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William Noble, United States of America (USA) - Tube collection

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ID = 13572
Photo William Noble

Below you find a part of the tube collection William Noble.

mostly interested in very early radios from the 1920s, but I have other items that pique my fancy
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Excerpt from the tube collection of William Noble. These images (tube photos) were uploaded to the respective tubes or valves by William Noble.

top view of later chip design with ceramic cap
TMS2708
Texas Instruments, Dallas USA
transistor in place in Motorola mobile radio
SK3012
RCA (RCA Victor Co. Inc.); N... USA
SEMTECH 'Slimpac (R)' SCHJ 15K
SCHJ15K
Common type USA tube/semicond. USA
click to access the tube page
RK5976
in protective foam packaging, as found, not sure if package is original to this tube or not
PaseconH
Heimann GmbH, PTW; Wiesbaden D
note date code, 46th month of 1982, ceramic package
OP11
Precision Monolithics Inc. (... USA
two MN138 transtors as found in a 1958 Motorola Dispatcher radio-telephone transmitter/receiver
MN138
Motorola Inc. (ex Galvin Mfg... USA
Top view of Transistor, TO-3 case, gold plated
MN22
Motorola Inc. (ex Galvin Mfg... USA
note gold plated leads
MDA960
Motorola Inc. (ex Galvin Mfg... USA
card is brittle, dated 1976
HEPR1783
Motorola Inc. (ex Galvin Mfg... USA
Package is brittle date code on these parts is 1976
HEPR1781
Motorola Inc. (ex Galvin Mfg... USA
click to access the tube page
ECG5855
Common type USA tube/semicond. USA
click to access the tube page
DS2_BBC
BBC - Brown Boveri; Switzerl... CH
date code is 38th week 1958
CK6397
Raytheon Mfg. Co.; Cambridge... USA
from Motorola dispatcher radio-telephone. note absence of date code
CK5678
Raytheon Mfg. Co.; Cambridge... USA
tube is from a Motorola Dispatcher radiophone type T33-1 internally dated Oct 30, 1958
CK5672
Raytheon Mfg. Co.; Cambridge... USA
click to access the tube page
C8702A
Common type USA tube/semicond. USA
note gold plated leads, and date code in April of 1972
BY127
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
AMS6003
Common type USA tube/semicond. USA
 
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Tube collector page of valve collector William Noble as «own HP at RMorg»
As a member of Radiomuseum.org William Noble displays items in his/her tube collection. Tubes are called valves in British oriented countries.
Valve and tube collectors as well as radio collectors are invited to join Radiomuseum.org. Every member can display separate collections of tubes, radios etc.

William Noble started his/her tube collection (valve collection) here on 10.Jun.2011. [index-en]

  
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