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Hoffman Amps Forum image Author Topic: Mounting Boards Simplify Wiring  (Read 4505 times)

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Offline PRR

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Mounting Boards Simplify Wiring
« on: November 22, 2014, 04:57:37 pm »
Popular Electronics, 1955.

Early 1950s Fenders used p-2-p construction, late Fenders used eyelet board.

is it possible Leo saw this article (but used different details)?

Offline Willabe

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Re: Mounting Boards Simplify Wiring
« Reply #1 on: November 22, 2014, 06:41:52 pm »
is it possible Leo saw this article (but used different details)?

Makes sense to me, timing looks right.


                Brad    :icon_biggrin: 

Offline kagliostro

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Re: Mounting Boards Simplify Wiring
« Reply #2 on: November 25, 2014, 05:19:29 pm »
Cool Article PRR Many Thanks for Sharing

Franco
The world is a nice place if there is health and there are friends

Offline HotBluePlates

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Re: Mounting Boards Simplify Wiring
« Reply #3 on: November 27, 2014, 12:24:13 pm »
Maybe an earlier iteration of a similar article prompted Leo (or perhaps something he saw when repairing radios or looking at the innards of his test equipment).

I say this because I used to have a 1954 Princeton, and it used an eyelet board inside.

Offline PRR

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Re: Mounting Boards Simplify Wiring
« Reply #4 on: November 27, 2014, 07:40:38 pm »
> a 1954  ....used an eyelet board

Thanks for the time-line point.

Some of the material in PE is obviously recycled from other sources, or common-knowledge among insiders being put out to a broad audience. So as you say, he may have found it elsewhere sooner.

Offline Ken Moon

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Re: Mounting Boards Simplify Wiring
« Reply #5 on: November 28, 2014, 11:45:45 am »
This is supposed to be a gut shot of a Telefunken V41 amp, which went out of production in 1949:



I've read that some of the gear Altec made for movie theatres in the 1920s used eyelet boards, but I can't find any details on that, other than a brief mention in Wikipedia.

I saw some WWII electronics gear in an Air Force technology display at Wright Pat AFB years ago, and I'm pretty sure I saw turret boards in some.

Offline DummyLoad

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Re: Mounting Boards Simplify Wiring
« Reply #6 on: November 28, 2014, 05:37:46 pm »
i believe hammond used tag boards as early as 1935-36 - look at dr20 tone cabinet amps w/ RCA Jensen 2A3 and 56 powered amps. 


http://www.stancurtis.com/Organ3.htm



--pete

 


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