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Hoffman Amps Forum image Author Topic: Geloso 1931-1941  (Read 4302 times)

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Offline PRR

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Geloso 1931-1941
« on: April 08, 2023, 09:44:26 pm »
Geloso - Decennale della fondazione 1941 -- read online or download 8MB PDF

Punch-presses! Lab equipment! New factory construction! Loudspeakers! Women on bicycles! Tube sockets!

Giovanni Geloso was born in Argentina, was head designer for several US radio companies, then founded an electronics company in Italy. His PA amplifiers have been posted here as guitar-amp projects.

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Offline Williamblake

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  • I just picked values that I've seen in other circu
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Re: Geloso 1931-1941
« Reply #1 on: April 10, 2023, 02:04:27 am »
Now this is artwork. Also some very interesting titles.
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