World's First All-Transistor Phonograph developed by Philco-1955

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World's First All-Transistor Phonograph developed by Philco-1955

electricalengineer1958
Junior Member

Posts: 20
Threads: 6
Joined: Jan 2012
City: Barrington State, Province, Country: Illinois

#13

10-16-2012, 01:05 PM

Hello Everyone,

I was searching thru my archive files and I also found an article from the New York Times, which was Philco's official announcement of its "NEW" Consumer product - All-Transistor Portable Battery Operated Phonograph (TPA-1). This Philco consumer product was also the "World's First All-Transistor Phonograph to be developed and produced".

[Image: http://i1247.photobucket.com/albums/gg63...kTimes.jpg]

Below is a schematic for the 1955 Philco Model TPA-1 All-Transistor Phonograph .........

[Image: http://i1247.photobucket.com/albums/gg63...ematic.jpg]

Thanks again for watching

(This post was last modified: 10-17-2012, 06:02 PM by electricalengineer1958.)

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Messages In This Thread

World's First All-Transistor Phonograph developed by Philco-1955 - by electricalengineer1958 - 01-25-2012, 08:58 PM

RE: 1955 Philco TPA-1 or TPA-2 - by Ron Ramirez - 04-03-2012, 05:25 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by electricalengineer1958 - 09-21-2012, 06:56 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by electricalengineer1958 - 09-28-2012, 05:58 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by electricalengineer1958 - 10-03-2012, 01:47 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by Eliot Ness - 10-04-2012, 07:49 AM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by Jayce - 10-04-2012, 10:10 AM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by Jayce - 10-04-2012, 06:06 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by electricalengineer1958 - 10-08-2012, 07:36 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by FXpert - 10-09-2012, 08:21 AM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by electricalengineer1958 - 10-16-2012, 01:05 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by electricalengineer1958 - 11-09-2012, 08:13 AM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by PhilcoFordTesla - 11-16-2019, 10:41 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by morzh - 11-16-2019, 11:14 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by PhilcoFordTesla - 11-16-2019, 11:22 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by morzh - 11-16-2019, 11:47 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by OldRestorer - 11-17-2019, 08:54 AM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by PhilcoFordTesla - 11-17-2019, 12:57 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by OldRestorer - 11-17-2019, 05:46 PM

RE: World's First All-Transistor Phonograph developed by Philco-1955 - by PhilcoFordTesla - 11-17-2019, 06:06 PM

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