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Frank Fisher, United States of America (USA) - Tube collection

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ID = 23857
Photo Frank Fisher

Below you find a part of the tube collection Frank Fisher.

extremely Low b+ voltage / space charge tube experimentation.
Result: 1 to 30 from 33
  
 
Sort order:  [ Name | Maker | Year | Type | Country ]

Excerpt from the tube collection of Frank Fisher. These images (tube photos) were uploaded to the respective tubes or valves by Frank Fisher.

click to access the tube page
ECF801 1964
Common type Worldwide tube/s... ZZ
US Navy 1A4P box
1A4P
Common type USA tube/semicond. USA
click to access the tube page
1A6
Common type USA tube/semicond. USA
click to access the tube page
1V2
RCA (RCA Victor Co. Inc.); N... USA
OTK23 stamped 1J29b-B tube.
Date code is printed 8804.
Diamond square with 16 inside is also stamped on this tube.
Came with asociated otk23 stamped data leaflet in bulk sale from bulgaria based seller on ebay.
1Ж29Б-В
Common type USSR (SU) tube/s... SU
click to access the tube page
2C53
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2EG4
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3TF4
Common type USA tube/semicond. USA
click to access the tube page
5BQ7A
click to access the tube page
6AU6
Common type Worldwide tube/s... ZZ
click to access the tube page
6BG6G
Common type USA tube/semicond. USA
click to access the tube page
6BQ6GTB
Common type Worldwide tube/s... ZZ
click to access the tube page
6C4
Common type USA tube/semicond. USA
click to access the tube page
6DQ6A
Common type Worldwide tube/s... ZZ
click to access the tube page
6EH7
click to access the tube page
6HM5
click to access the tube page
6J6
Common type USA tube/semicond. USA
click to access the tube page
6JS6C
click to access the tube page
6SG7
Common type USA tube/semicond. USA
click to access the tube page
6SN7GTA
Common type USA tube/semicond. USA
click to access the tube page
6U10
click to access the tube page
10HF8
click to access the tube page
11DS5
click to access the tube page
11HM7
click to access the tube page
12A8G
Common type USA tube/semicond. USA
click to access the tube page
12BN6
Common type USA tube/semicond. USA
click to access the tube page
12GN7A
click to access the tube page
17B-B14
Sylvania (Hygrade, GTE, Nilc... USA
click to access the tube page
25C6G
Common type USA tube/semicond. USA
click to access the tube page
43 1932
Common type USA tube/semicond. USA
Result: 1 to 30 from 33
  
 

Tube collector page of valve collector Frank Fisher as «own HP at RMorg»
As a member of Radiomuseum.org Frank Fisher 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.

Frank Fisher started his/her tube collection (valve collection) here on 15.Jul.2015. [index-en]

  
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