The list of my radio & TV collection!
Posts: 3,145
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Joined: Apr 2011
City: Lexington, KY
(04-30-2016, 03:48 PM)RadioSvit Wrote: ....... But after one month after the start of production has been stopped - there was an international scandal because of the use of stolen Soviet enterprise technologies and patents from company RCA. The Soviet government had to officially buy the patents and technology at the company's RCA on the production of tubes and radios....
So RCA was able to go after a Soviet company and make them pay? I guess RCA's legal team must have been very aggressive to go that far. I would have thought they would not be liable for foreign patent infringement, after all, weren't the Red Star 54's a copy of a French design?
John KK4ZLF
Lexington, KY
"illegitimis non carborundum"
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RE: The list of my radio & TV collection! - by Eliot Ness - 05-01-2016, 04:00 PM
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The list of my radio & TV collection!
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Hello Peter,
Thank you for posting that !!
Sincerely Richardradiorich — 09:40 AM |
Eico 232 VTVM Schematic
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It's a microwave antenna. ?;-p?. I substituted 1N4002s off the 6.3 vac winding for the 1.5 volt battery. Uniprobe is the...RodB — 05:50 PM |
Eico 232 VTVM Schematic
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Try BAMA for a schematic.
Looks like a replacement power source for the D battery has been installed. The tube may be...Chas — 04:51 PM |
Eico 232 VTVM Schematic
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Is that a battery holder?morzh — 04:43 PM |
Eico 232 VTVM Schematic
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A friend gave me this Eico 232 VTVM and I'm having trouble locating the schematic for it. This one seems to be a later v...RodB — 04:17 PM |
Var resistor id
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Considering what it is in series with, I doubt there should be any power requirements. Of course, we should
know wher...morzh — 03:23 PM |
Var resistor id
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Trim pot, about 1/2 watt part of focus divider. As stated 2k ohms.
This appears to be a rusty chassis, resolder all ...Chas — 03:19 PM |
Var resistor id
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Its a Sylvania 400 oscilloscope. here is a clip of r-100. Would be nice to know the current required. Not listed in part...Martinj — 02:10 PM |
The list of my radio & TV collection!
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Thanks Richard. I hope you enjoy it.
Here I have created an English section on the history of radio with videos in Engl...RadioSvit — 10:23 AM |
The list of my radio & TV collection!
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Hello RadioSvit,
first all happy new year !
I will watch your new videos this week.
Sincerely Richardradiorich — 09:19 AM |
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