Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and information about some of the electronic, electrical and electrotechnical Obsolete technology relics that the Frank Sharp Private museum has accumulated over the years .
Premise: There are lots of vintage electrical and electronic items that have not survived well or even completely disappeared and forgotten.

Or are not being collected nowadays in proportion to their significance or prevalence in their heyday, this is bad and the main part of the death land. The heavy, ugly sarcophagus; models with few endearing qualities, devices that have some over-riding disadvantage to ownership such as heavy weight,toxicity or inflated value when dismantled, tend to be under-represented by all but the most comprehensive collections and museums. They get relegated to the bottom of the wants list, derided as 'more trouble than they are worth', or just forgotten entirely. As a result, I started to notice gaps in the current representation of the history of electronic and electrical technology to the interested member of the public.

Following this idea around a bit, convinced me that a collection of the peculiar alone could not hope to survive on its own merits, but a museum that gave equal display space to the popular and the unpopular, would bring things to the attention of the average person that he has previously passed by or been shielded from. It's a matter of culture. From this, the Obsolete Technology Tellye Web Museum concept developed and all my other things too. It's an open platform for all electrical Electronic TV technology to have its few, but NOT last, moments of fame in a working, hand-on environment. We'll never own Colossus or Faraday's first transformer, but I can show things that you can't see at the Science Museum, and let you play with things that the Smithsonian can't allow people to touch, because my remit is different.

There was a society once that was the polar opposite of our disposable, junk society. A whole nation was built on the idea of placing quality before quantity in all things. The goal was not “more and newer,” but “better and higher" .This attitude was reflected not only in the manufacturing of material goods, but also in the realms of art and architecture, as well as in the social fabric of everyday life. The goal was for each new cohort of children to stand on a higher level than the preceding cohort: they were to be healthier, stronger, more intelligent, and more vibrant in every way.

The society that prioritized human, social and material quality is a Winner. Truly, it is the high point of all Western civilization. Consequently, its defeat meant the defeat of civilization itself.

Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

OLD, but ORIGINAL, Well made, Funny, Not remotely controlled............. and not Made in CHINA.

How to use the site:
- If you landed here via any Search Engine, you will get what you searched for and you can search more using the search this blog feature provided by Google. You can visit more posts scrolling the left blog archive of all posts of the month/year,
or you can click on the main photo-page to start from the main page. Doing so it starts from the most recent post to the older post simple clicking on the Older Post button on the bottom of each page after reading , post after post.

You can even visit all posts, time to time, when reaching the bottom end of each page and click on the Older Post button.

- If you arrived here at the main page via bookmark you can visit all the site scrolling the left blog archive of all posts of the month/year pointing were you want , or more simple You can even visit all blog posts, from newer to older, clicking at the end of each bottom page on the Older Post button.
So you can see all the blog/site content surfing all pages in it.

- The search this blog feature provided by Google is a real search engine. If you're pointing particular things it will search IT for you; or you can place a brand name in the search query at your choice and visit all results page by page. It's useful since the content of the site is very large.

Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

Every CRT Television saved let revive knowledge, thoughts, moments of the past life which will never return again.........

Many contemporary "televisions" (more correctly named as displays) would not have this level of staying power, many would ware out or require major services within just five years or less and of course, there is that perennial bug bear of planned obsolescence where components are deliberately designed to fail and, or manufactured with limited edition specificities..... and without considering........picture......sound........quality........
..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

Have big FUN ! !
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©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All sets and apparates appearing here are property of Engineer Frank Sharp. NOTHING HERE IS FOR SALE !
All posts are presented here for informative, historical and educative purposes as applicable within Fair Use.


Monday, September 12, 2011

PHILCO MOD: ALFA YEAR 1977.













































The PHILCO  MOD: ALFA is A portable B/W television from PHILCO in ORANGE RED cabinet color.

It has icorporated antenna 's and it can even powered by a 12Volt plug (I.E. in a CAR) or classic mains.Recently, it has become more popular than ever to watch TV in a car as the number of cars increases. In general, a storage battery of 12 volts is used in small cars while one of 24 volts is used in large cars so that there is a disadvantage that a separate power supply device is required for driving a TV set in compliance with the respective battery used in the car. The present invention relates to a power supply circuit of a television receiver used in an automobile, and in particular to a power supply circuit of a television receiver which enables two different voltages from two kinds of supply respectively mains at 220v and dc 12v.

It has 7 programs preselection with potentiometric keyboard for tuning search.The use of voltage-variable diode-capacitors, such as varactor diodes, permits the electronic tuning of radio receivers and television receivers by the use of DC control voltages; so that the tuning elements no longer need to be intimately associated with the tuner. Thus, the tuned circuits of the tv receivers may be located remotely from the devices used to provide the necessary DC tuning voltages. In addition, the compact size of the voltage-variable diode-capacitor tuning circuits makes it desirable to use such tuning circuits in many tv applications which formerly used mechanically adjusted variable capacitors or the like as the tuning elements.

To employ voltage-variable diode capacitors in pushbutton tvs, however, especially in multiband pushbutton tv sets , a problem exists in providing a "memory," so that operation of a pushbutton will provide consistent tuning of the tv receiver to the station which is to be selected by that pushbutton. In addition it is necessary to provide some means for providing the initial tuning of the tv receiver for each pushbutton location in a manner which is reliable and inexpensive.

Here you can see a nice PHILCO Washing Machine.

Philco, the Philadelphia Storage Battery Company (formerly known as the Spencer Company and later the Helios Electric Company), was a pioneer in early battery, radio, and television production as well as former employer of Philo Farnsworth, inventor of cathode ray tube television. It is currently a brand of Philips.
Philco's rise to the top of radio makers was an amazing feat. While other makers like Atwater-Kent, Zenith Electronics, RCA, and many now-forgotten others (Freshman Masterpiece, FADA Radio, AH Grebe, etc.) sold many battery-powered radios in the early 1920s, Philco made only batteries, "socket power" units, and battery chargers. With the invention of the rectifier tube, which allowed radios to be operated from the wall socket, Philco knew their business was doomed, and decided in 1926 to get into the booming radio business. By 1930 they would sell more radios than any other maker and hold that first place position for over 20 years.
Philco built many iconic radios and TV sets, including the classic cathedral-shaped wooden radio of the 1930s (aka the "Baby Grand"), and the very futuristic (in a 1950s sort of way) Predicta series of television receivers.
Philco started experimenting with television in the early 30s and financed for a while the experiments of Philo T. Farnsworth, considered by many as the “father of television.”An experimental TV station was licensed to Philco in 1931, one of the first all-electronic television ;
Granting of such experimental broadcasts by the FCC was common practice at that time, as television took its first tentative steps in New York City, Schenectady, and Philadelphia. While the rest of the country remained oblivious to the new medium, viewers in those cities bought several thousand sets to watch the limited schedule of programs transmitted by pioneering broadcasters of the East Coast who jumped at the opportunity to go from experimental to commercial television broadcasting.
By 1937, Philco was using an experimental 441-line television system which utilized a 12” television receiver—a direct, but bulky competitor to David Sarnoff’s RCA 12” set.
Along with the stations that would become WNBC-TV and WCBS-TV in New York City and WRGB-TV in Schenectady, WPTZ-TV, Philco Corporation's station in Philadelphia, gravitated to sports to fill air time.
On October 5, 1940, when there were about 700 sets scattered throughout the Philadelphia area, Philco broadcast the University of Pennsylvania's Quakers 51-0 victory over the University of Maryland at Franklin Field.

Today, the Philco brand name is carried by several different companies and holding groups throughout the world.

Philco International
In 1974, 13 years after purchasing the Philco Corporation, Ford begins divesting part of the Philco business by selling the Consumer Electronics Division to GTE Sylvania. Three years later, Philco International is purchased by White Consolidated Industries (WCI). In 1986, Philco and WCI are purchased by AB Electrolux of Sweden. And, in 1988, Philco finally moves out of Philadelphia to Pittsburgh, to join other WCI affiliates.
Itautec-Philco S.A.
In 1989, Philco-Brasil is bought by the group Itaúsa, part of Bank Itaú. Most of its plants are centered around three plants in Manaus for the manufacture of TV sets, video cassettes, fax machines, printers, and PC boards.
Philco-Argentina
It is owned by Jorge Blanco Villegas and has a plant in Ushuaia, Tierra del Fuego. It manufactures mostly Semi Knock Down (SKD) type components, i.e., fabrication of pre-assembled PC boards and components. The German company VDO imported Philco-Argentina auto radios into Brazil for a while¾but with little success.
Philco-Italia S.P.A.
During the 70s, Philco-Italia became part of Bosch-Siemens and was subsequently acquired in 1987 by the Gruppo Merloni with Felice Colombo as president. It currently manufactures refrigerators and air conditioners in northern Italy having distributors in all 5 continents, Philco G.B. Ltd. in England, Philco Trading in Egypt, Bendix Unit B1 in Australia, among others.

Some References:

"Archived copy". Archived from the original on 2013-07-10. Retrieved 2014-04-13.
AntonioMerloni.it Archived 2006-10-04 at the Wayback Machine

Eschner, Kat. "The Farmboy Who Invented Television". smithsonianmag.com. Retrieved 24 April 2018.

"The Museum of Broadcast Communications - Encyclopedia of Television - Farnsworth, Philo". www.museum.tv. Archived from the original on 30 April 2017. Retrieved 24 April 2018.

Mahon, Morgan E. A Flick of the Switch 1930–1950 (Antiques Electronics Supply, 1990), p.117.

A Brief History of Philco Archived 2005-08-02 at the Wayback Machine Oldradio.com

Internal Philco Corp. document Philco-Ford Image, by Glenn Allison, app. 1965

Mahon, p.116.

Mahon, p.127.

Peck, Merton J. & Scherer, Frederic M. The Weapons Acquisition Process: An Economic Analysis (1962) Harvard Business School p.619

Internal Philco Corp. book The Story Of The Philco Franchise, 1954

MZTV - Museum of Television http://www.mztv.com/newframe.asp?content=http://www.mztv.com/predicta.html Archived 2013-11-20 at the Wayback Machine

Wall Street Journal, "Philco Claims Its New Transistor Outperforms Others Now In Use", December 4th 1953, page4

Saul Rosen (Jun 1991). PHILCO: Some Recollections of the PHILCO TRANSAC S-2000 (Computer Science Technical Reports / Purdue e-Pubs). Purdue University. Archived from the original on 2016-03-04.

https://docs.lib.purdue.edu/cgi/viewcontent.cgi?referer=&httpsredir=1&article=1890&context=cstech. Missing or empty |title= (help)

"Fifth Generation Computers - Patents and Licensing". www.fifthgen.com. Archived from the original on 4 October 2017. Retrieved 24 April 2018.

Saul Rosen (Jul 1968). Electronic Computers —- A Historical Survey in Print (Computer Science Technical Report). Purdue University Department. Archived from the original on 2016-03-04.

Inventing the Electronic Century, Author: Alfred Dupont Chandler Jr., Page 40

The Philco Serviceman, September 1955, Volume 23 No.9

Wall Street Journal: "Radio Men Told Of Rapid Counter", March 25, 1955

Wall Street Journal, "Chrysler Promises Car Radio With Transistors Instead of Tubes in '56", April 28, 1955, p.1

Hirsh, Rick. "Philco's All-Transistor Mopar Car Radio". Allpar.com. Archived from the original on June 3, 2013. Retrieved June 1, 2013.

"Mopar 914-HR Ch= C-5690HR Car Radio Philco, Philadelphia" (in German). Radiomuseum.org. Archived from the original on October 16, 2013. Retrieved June 1, 2013.

Walter P. Chrysler Museum, "Archived copy". Archived from the original on 2014-01-02. Retrieved 2016-03-18.

Philco TechRep Division Bulletin, May–June 1955, Volume 5 Number 3, page 28

Wall Street Journal; June 28 1955; page 8; "Phonograph Operated On Transistors to Be Sold by Philco Corp."

"TPA-1 M32 R-Player Philco, Philadelphia Stg. Batt. Co.; USA" (in German). Radiomuseum.org. June 28, 1955. Archived from the original on October 21, 2013. Retrieved June 1, 2013.

"The Philco Radio Gallery - 1956". Philcoradio.com. March 12, 2012. Archived from the original on June 21, 2013. Retrieved June 1, 2013.

Digital Computer Newsletter, Office of Naval Research (unclassified), April 1957, pages 7-8

Chicago Tribune, March 23, 1958, "All Transistor Computer Put on Market by Philco", page A11

Rosen, Saul, "Recollections of the Philco Transac S-2000" Archived 2011-06-29 at the Wayback Machine, IEEE Annals of the History of Computing, vol. 26, no. 2, pp. 34-47, Apr.-June 2004.

"Profile: Philco" Archived 2010-09-20 at the Wayback Machine, Computer History Museum

Philco Corporation, "Philco Transac S-2000 Information Brochure" Archived 2010-07-07 at the Wayback Machine, 1958

Gilchrist, Bruce, "Remembering Some Early Computers, 1948-1960" Archived 2012-10-22 at the Wayback Machine, Columbia University EPIC, 2006, pp.7-9. (archived 2006)

Los Angeles Times, June 02, 1959, page 10

Wall Street Journal, October 09, 1957, page 19: "Philco Says It Is Producing A New Kind Of Transistor"

Fortune Magazine, September 1959 issue, page 55

The New York Times, June 01, 1959, pages 37,41

Dethloff, Henry C. (1993). "Chapter 5: Gemini: On Managing Spaceflight". Suddenly Tomorrow Came... A History of the Johnson Space Center. National Aeronautics and Space Administration. p. 85. ISBN 978-1502753588. Archived from the original on 2015-07-20.

"Big Gain Reported In Purifying Water". The Toledo Blade. Associated Press. 1971-09-09. Retrieved 2013-10-24.

Ford Motor Company 1973 Annual Report, page 15

"Company History". Archived from the original on 2014-10-31.

"Archived copy". Archived from the original on 2016-03-04. Retrieved 2014-12-05.

"IG.com.br". ig.com.br. Archived from the original on 20 May 2013. Retrieved 24 April 2018.

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