Best
vision with display at 800 x 600 pixel - 
Visione
migliore con video 800 x 600 pixel.
Click on the images to enlarge - Clicca sull'immagine per ingrandirla.
Frequency meter mod- BC-221 (Zenith USA 1940) |
VHF wave meter mod. BC-906 (USA 1942) |
Frequency meter TS-323/UR - (USA 1942) |
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Tester Hickok mod. 4955S (~USA 1945) |
Test Oscillator TS-47/APR - (USA 1945) |
Electronic multimeter- mod. ME-26D/U (Sentinel Electronic Inc. (USA 1945) |
Multimeter mod. ME-9H/U (USA 1945) |
Tester Bruno mod. ME-70C/PSM-6B (NewYork Industries USA 1945) |
Tester mod. ME-77C/U (USA 1945) |
Osacilloscope mod. OS-8C/U - (Jetronic Industries Inc. Philadelphia, PA U.S.A. 1954) |
Tube Tester mod. TV-7/U (Hickok Electrical Instruments USA 1953) - diagram available |
Test Oscillator Set AN/PRM-10 - (Electro-Craft Corp. Hopkins Minnesota U.S.A. 1958) |
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HF Generator Type N° 427 E (Ribet & Desjardins France 1955) |
Condenser checker Vorax Radio mod. SO 130 (Italy 1950) |
Tube Checker - Provavalvole (Heathkit - USA - 1959) |
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Tube Tester Chinaglia mod. 560 - (Italy 1960) |
Wheatstone Bridge (Germany ~1960) |
Tester ICE mod. 680E (Italy - 1960) |
HF Generator Heathkit mod. IG-102 (U.S.A. 1960) |
Oscilloscopio mod. TVN (Scuola Radio Elettra Torino Italy~1955) |
Old HF Generator (Scuola Radio Elettra Torino Italy~1955) |
Tube Tester - Provavalvole (Scuola Radio Elettra Torino Italy~1955) |
Tester - (Scuola Radio Elettra Torino Italy ~1955) |
HF Generator mod. 412 (Scuola Radio Elettra Torino Italy~1960) |
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Circuits Tester - (Scuola Radio Elettra Torino Italy ~1960) |
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HF Generatore mod. UK 455 (Amtron Italy 1965) |
