UCH21
Abstract: 17 25 04
Text: page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 UCH21 sheet 1 1 2 2 3 3 4 4 5 5a 6 7 8 9 10 11 12 13 date 1948.08.18 1953.12.12 1948.08.18 1953.12.12 1948.08.18 1953.12.12 1948.08.18 1953.12.12 1948.08.18 1948.10.12 1948.08.18 1948.10.12 1947.04.24 1947.04.24
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UCH21
UCH21
17 25 04
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uch21
Abstract: uch21 tube UCH 21 philips uaa series 500C rgte philips sc 201
Text: UCH21 TRIODE-HEPTODE for use as frequency converter,H.F., I.P. and L.F. amplifier and phase inverter TftlODE-HEPTODE pour utilisation comme changeuse de fréquencetamplificatrice H.F, Î.I.F.et B.F. et comme tube inverseur de phase TRIODE-HEPÏQDE zur Verwendung als Mischröhre,H.F.-,
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UCH21
max29
uch21
uch21 tube
UCH 21
philips uaa series
500C
rgte
philips sc 201
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3TE445
Abstract: 2N3303 ECC88 TAA*310 B9D TRANSISTOR BYY32 GEX36/7 Ferranti zs70 6ej7 3n159
Text: Radio Valve and Transistor Data Characteristics of 3,000 Valves and Cathode Ray Tubes, 4, 500 Transistors, Diodes, Rectifiers and Integrated Circuits Compiled by A.M.Ball First published February 1949 Ninth Edition published in 1970 by Iliffe Books, an imprint of the Butterworth Group
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FJJ141/A
2305D
FJJ181/A
2305E/848
FJJ191/A
FJL101/A
CD2306D
FJY101/A
2306E/832
CD2307/944
3TE445
2N3303
ECC88
TAA*310
B9D TRANSISTOR
BYY32
GEX36/7
Ferranti zs70
6ej7
3n159
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vcr139a
Abstract: ECH21 UCH21 TUNGSRAM UA55 tungsram power rectifier VCR522 uch21 tube tungsram UA-55 bridge RECTIFIER GI
Text: December, W ir e le s s W o rld New "All-stage" Valve D etails of the Sargrove - T ungsram T yp e U A -5 5 D e s i g n e d p ri m arily to re duce th e cost of valves used in re ceivers m anufactured by th e E .C .M .E . sys tem see W .W ., April, 1947 th e Type
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UA-55
UA-55
UA-55,
vcr139a
ECH21
UCH21
TUNGSRAM UA55
tungsram power rectifier
VCR522
uch21 tube
tungsram
bridge RECTIFIER GI
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