75, Tube 75; Röhre 75 (75)

Antique radios, Old Time Radios

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Double Diode-Triode Universal

Tube ID = 2859


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Identical to	75 = VT-75 = 275 = 6Z-DH3 = UZ-75 = 6ZDH3 = A675 = 675
Similar Tubes	6SQ7 (other base) 2A6 (Heater different) 6B6 (other base)
First Series	1933 -- Collector info (Sammler)
First Source (s)	1933 : The AWA Review Vol. 7, 1992. Nov.1933 : -- Collector info (Sammler)
Predecessor Tubes	2A6
Successor Tubes	6Q7 6Q7G 6B6 6Q7MG

Base	6-Pin-Base U6A, old, USA (Codex=Ka)
Was used by	Radio/TV-reception etc.
Filament	-: Indirect / -: Parallel, (AC/DC) / If: 0.3 Ampere / Vf 6.3 Volts /
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49


	Courtesy Bureau Belper (De Muiderkring, Bussum) Michael Schlör

I.M.
Ingo Moll

Telefunken Werkstattbuch
Wolfgang Bauer

Sylvania Technical Manual
Peter Hoddow

Usage in Models

1= 1931? ; 1= 1932?? ; 7= 1932? ; 4= 1932 ; 15= 1933?? ; 21= 1933? ; 106= 1933 ; 33= 1934?? ; 51= 1934? ; 231= 1934 ; 93= 1935?? ; 69= 1935? ; 376= 1935 ; 91= 1936?? ; 71= 1936? ; 385= 1936 ; 85= 1937?? ; 48= 1937? ; 308= 1937 ; 58= 1938?? ; 30= 1938? ; 240= 1938 ; 59= 1939?? ; 15= 1939? ; 85= 1939 ; 45= 1940?? ; 13= 1940? ; 35= 1940 ; 13= 1941?? ; 5= 1941 ; 8= 1942?? ; 2= 1942 ; 1= 1943?? ; 3= 1945?? ; 3= 1946?? ; 1= 1946? ;

Number of Models with this tube 2668

No further Information for

75

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