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Mazda

Valve List

 
See Also
BTH
•pre 1929.
Nickel Filament Valves Advert.
•Wireless World
•December 19, 1928.
1929 Range Advert.
•Popular Wireless
•September 21, 1929.
AC/Pen Advert.
•Popular Wireless
•August 9, 1930.
Brand Advert.
•Popular Wireless
•February 14, 1931.
Brand Advert.
•Popular Wireless
•February 21, 1931.
AC/SG, AC/HL, AC/P, AC/P1 & AC/Pen Advert.
•Popular Wireless
•March 14, 1931.
Achievements Advert.
•Popular Wireless
•July 4, 1931.
Brand Advert.
•Popular Wireless
•November 14, 1931.
HL2 Advert.
•Popular Wireless
•November 21, 1931.
Brand Advert.
•Popular Wireless
•December 5, 1931.
Pen220 & Pen220A Advert.
•Wireless World
•December 23, 1931.
Reverse of Playing Card
•Playing Card Deck
•circa 1931.
HL2 S215VM Pen220 Pen220A P220 & P220A Advert.
•Valve Data Booklet, Wireless World
•1932.
Pen220 & Pen220A Advert.
•Popular Wireless
•April 30, 1932.
2 Volt Range Advert.
•Popular Wireless
•December 17, 1932.
Variable-mu Valves Advert.
•Wireless World
•March 31, 1933.
Brand Advert.
•Popular Wireless
•August 12, 1933.
PD220 & PD220A Advert.
•Wireless World
•November 17, 1933.
Brand Advert.
•Valve Data Booklet, Wireless World
•1933.
TP22, TP2620, AC/TP & TP1340 Advert.
•Wireless World
•January 31, 1936.
Brand Advert.
•Wireless World
•June 5, 1936.
Brand Advert.
•Wireless World
•July 31, 1936.
AC/SP1 & SP2220 Advert.
•Wireless World
•October 9, 1936.
Mazda Valve Manual Supplement Advert.
•Wireless Retailer and Broadcaster
•October 10, 1936.
AC/ME & ME920 Advert.
•Wireless World
•May 7, 1937.
SP41 & SP42 Advert.
•Wireless World
•October 27,1938.
Valve Manual Advert.
•Wireless World
•March 23, 1939.
Symbols of Precision: Sextant Advert.
•Wireless World
•March, 1943.
Symbols of Precision: Compass Advert.
•Wireless World
•April, 1943.
Symbols of Precision: Microscope Advert.
•Wireless World
•October, 1943.
Mazda Bombers Advert.
•Wireless World
•December, 1943.
This is Magic Advert.
•Wireless World
•March, 1944.
War Time Availability Advert.
•Wireless World
•May, 1944.
Brand Advert.
•Wireless World
•July, 1944.
Brand Advert.
•Wireless World
•August, 1944.
Brand Advert.
•Wireless World
•November, 1944.
Brand Advert.
•Wireless World
•December, 1944.
Pen25 Advert.
•Wireless World
•July, 1946.
Pen45 & Pen383 Advert.
•Wireless World
•January, 1947.
Pen45DD & Pen453DD Advert.
•Wireless World
•February, 1947.
UU6 & U403 Advert.
•Wireless World
•March, 1947.
Miniature Valves Advert.
•Wireless World
•July, 1947.
Brand Advert.
•Wireless World
•September, 1947.
Brand Advert.
•Wireless World
•November, 1947.
King of the Set Advert.
•Wireless World
•December, 1947.
Television valves & Tubes
•Electronic Engineering
•1948.
19H1 Advert.
•Wireless World
•March, 1948.
SP61 SP41 P61 & P41 Advert.
•RSGB - Valve Technique
•April, 1948.
SP61 Advert.
•Wireless World
•May, 1948.
P61 Advert.
•Wireless World
•June, 1948.
10C1, 10F1, 10LD11, 10P13, & U404 Advert.
•Wireless World
•August, 1948.
10C1 Advert.
•Wireless World
•September, 1948.
10F9 & 10C1, 10LD11, 10P13, 10P14 & U404 Advert.
•Wireless World
•October, 1948.
10LD11, 10P14, 10P13 & U404 Advert.
•Wireless World
•November, 1948.
6F32 Advert.
•Wireless World
•December, 1948.
Special Purpose Valves Advert.
•Radio Valve Data, Wireless World
•January, 1949.
6F13 Advert.
•Wireless World
•May, 1949.
6F33 Advert.
•Wireless World
•December, 1949.
1948-49 Manual Advert.
•Wireless World
•April, 1950.
1949-50 Manual Advert.
•Wireless World
•October, 1950.
Television CRT's Advert.
•Wireless World
•November, 1950.
Brand Advert.
•Radio Valve Data 3rd Edition, Wireless World
•1952.
12E1 Advert.
•Wireless World
•August, 1952.
AC/SP3.RH Advert.
•Wireless World
•March, 1953.
ANR Specifications Advert.
•Wireless World
•November, 1953.
Brand Advert.
•Wireless World
•June, 1954.
Aluminised Picture Tubes Advert.
•Wireless World
•August, 1955.
Brand Advert.
•Wireless World
•January, 1956.
20A3 Advert.
•Wireless World
•August, 1956.
30C13 Advert.
•Wireless World
•April, 1958.
Aspects of Design 1: Vision IF Amplifiers
•Wireless World
•July, 1958.
30F5 Advert
•Wireless World
•July, 1958.
Aspects of Design 2: Vision IF Amplifiers
•Wireless World
•August, 1958.
30C13 Advert.
•Wireless World
•August, 1958.
Aspects of Design 3: TV Frame Output Valves
•Wireless World
•September, 1958.
U191 Advert.
•Wireless World
•September, 1958.
Aspects of Design 4: What is Undistorted Output Power
•Wireless World
•October, 1958.
30PL1 Advert
•Wireless World
•October, 1958.
Aspects of Design 5: TV EHT Rectifiers (part 1)
•Wireless World
•November, 1958.
TV EHT Rectifiers Advert
•Wireless World
•November, 1958.
Aspects of Design 6: TV EHT Rectifiers (part 2)
•Wireless World
•December, 1958.
6/30L2 Advert
•Wireless World
•December, 1958.
30FL1 Advert.
•Wireless World
•January, 1959.
Aspects of Design 7: Sync Pulse Separation.
•Wireless World
•January, 1959.
30P4 Advert.
•Wireless World
•February, 1959.
Aspects of Design 8: Television Line Output Stages.
•Wireless World
•February, 1959.
30L15 Advert
•Wireless World
•March, 1959.
Aspects of Design 9: The RF stage of TV receivers.
•Wireless World
•March, 1959.
30C15 Advert.
•Wireless World
•July / August, 1959.
Aspects of Design 13: TV Tuner Mixer Stage
•Wireless World
•July / August, 1959.
110° Teletubes Advert.
•Wireless World
•September, 1959.
Aspects of Design 14: Neutralisation of TV IF Amplifiers
•Wireless World
•September, 1959.
10P18 Advert.
•Wireless World
•October, 1959.
10F18 Advert.
•Wireless World
•November, 1959.
Aspects of Design 16: Line Driver Circuits.
•Wireless World
•November, 1959.
10LD12 Advert.
•Wireless World
•December, 1959.
Aspects of Design 17: Frame Drive Circuits.
•Wireless World
•December, 1959.
Aspects of Design 18: Bright Spot Suppression in TV Receivers.
•Wireless World
•January, 1960.
10C14 Advert.
•Wireless World
•January, 1960.
Aspects of Design 19: Automatic Frequency Correction with a Semiconductor Diode.
•Wireless World
•February, 1960.
Aspects of Design 20: Efficiency Diodes for TV Line Scan Advert.
•Wireless World
•March, 1960.
10L14 Advert.
•Wireless World
•March, 1960.
Aspects of Design 21: 110° TV CRTs of Reduced Overall Length Advert.
•Wireless World
•April, 1960.
110° Picture Tubes Advert.
•Wireless World
•April, 1960.
10PL12 Advert.
•Wireless World
•May, 1960.
Aspects of Design 24: FM Ratio Detector (part 1) Advert.
•Wireless World
•July, 1960.
Aspects of Design 25: FM Ratio Detector (part 2) Advert.
•Wireless World
•August, 1960.
6LD12 Advert.
•Wireless World
•August, 1960.
U381 Advert.
•Wireless World
•September, 1960.
U191 Advert.
•Wireless World
•October, 1960.
30P19 Advert.
•Wireless World
•November, 1960.
U193 Advert.
•Wireless World
•January, 1961.
6F24 Advert.
•Wireless World
•January, 1961.
6F25 Advert.
•Wireless World
•January, 1961.
30F27 Advert.
•Wireless World
•January, 1961.
30L17 Advert.
•Wireless World
•October, 1961.
30C17 Advert.
•Wireless World
•October, 1961.
30C17 Advert
•Wireless World
•January, 1962.
TV CRT Advert
•Wireless World
•February, 1962.
30PL14 Advert
•Wireless World
•February, 1962.
Brand Advert.
•Wireless World
•September, 1962.
TV Frame-Grid Valves Advert.
•Wireless World
•January, 1963.
30C18 Advert.
•Wireless World
•June, 1963.
Data Books Advert.
•Wireless World
•September, 1963.
Rimguard TV Picture Tube Advert.
•Wireless World
•January, 1965.
16 Inch TV Picture Tube Advert.
•Wireless World
•February, 1966.
TV Tubes Booklet Advert.
•Wireless World
•April, 1966.
20 kV TV Tubes Advert.
•Wireless World
•April, 1966.
25 Inch Rimguard TV Tube Advert.
•Wireless World
•April, 1966.
12 Inch Rimband TV Tube Advert.
•Wireless World
•May, 1966.
Gold Star Picture Tubes Advert
•Radio Valve Data 8th Edition, Wireless World
•1966.
Colour TV Tubes Advert.
•Wireless World
•July, 1973.
Rugged TV Tubes Advert.
•Wireless World
•October, 1973.
Gold Star TV Tubes Advert.
•Wireless World
•December, 1973.
TV Tubes Advert.
•Wireless World
•March, 1974.
 
 

P615

PA20

AC.5/PenDD

PL36

PCF80

U282

6FN5

R55/100

EF183
 
 
 
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