Description: Czechoslovak cumulative γ dosimeter.
Manufacturer: ČSLA
Made in year(s): 80s, my model in 1982
Country of origin: Czechoslovakia
Status: Working, last calibration in 2003… [more]
Description: Czechoslovak army radiation indicator.
Manufacturer: TESLA or Czechoslovak army
Made in year(s): late 50s-early 60s; 1962 was my model
Country of origin: Czechoslovakia
Status: Not available… [more]
Description: Czechoslovak army Geiger counter.
Manufacturer: Rudi Čajavec and TESLA
Made in year(s): late 60s-mid 80s; 1969 is mine model
Country of origin: Yugoslavia & Czechoslovakia
Status: Working, last calibration Feb 2006… [more]
This very simple circuit can be used to verify the proper functionality of each cathodes in a Nixie tube, which was the predecessor of the solid-state LED 7-segment display, back in the 1960s and early 70s. The main anode voltage is obtained from a simple, battery-powered flyback inverter with just enough voltage to strike the glow discharge, and an adjustable resistor current limiter… [more]
Description: Czechoslovak military Geiger counter.
Manufacturer: ČSLA
Made in year(s): early 1960s
Country of origin: Czechoslovakia
Status: Working, last calibration April 2004… [more]
Description: Single speed, 4-track stereo tape recorder.
Manufacturer: TESLA Pardubice
Made in year(s): 1980-1983
Country of origin: Czechoslovakia
Status: Working, in good condition… [more]
Description: Two speed, 4-track “Hi-Fi” tape recorder.
Manufacturer: TESLA Přelouč
Made in year(s): 1982-1986
Country of origin: Czechoslovakia
Status: Working, in good condition… [more]
Description: Two speed, 4-track mono tape recorder.
Manufacturer: TESLA Pardubice
Made in year(s): 1973-1976
Country of origin: Czechoslovakia
Status: Got rid of it… [more]
Description: A portable black and white TV.
Manufacturer: TESLA Orava, k.p. Nižná
Made in year(s): 1982-1989
Country of origin: Czechoslovakia
Status: Replaced it with a Merkur II… [more]
Description: Two speed record player with radio.
Manufacturer: TESLA Bratislava, k.p.
Made in year(s): 1983-1985
Country of origin: Czechoslovakia
Status: Working… [more]
Description: An 8080-based 8-bit computer.
Manufacturer: TESLA Piešťany (later TESLA Bratislava)
Made in year(s): 1983-1989
Country of origin: Czechoslovakia
Status: Working… [more]
Description: Composite monochrome monitor.
Manufacturer: TESLA Orava, k.p. Nižná
Made in year(s): mid- to late 80s
Country of origin: Czechoslovakia
Status: Working… [more]