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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
  
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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
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1A6
Common type USA tube/semicond. USA
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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
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2C53
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2EG4
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3TF4
Common type USA tube/semicond. USA
click to access the tube page
5BQ7A
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6AU6 1946
Common type Worldwide tube/s... ZZ
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6BG6G
Common type USA tube/semicond. USA
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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
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6HM5
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6J6
Common type USA tube/semicond. USA
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6JS6C
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6SG7
Common type USA tube/semicond. USA
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6SN7GTA
Common type USA tube/semicond. USA
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6U10
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10HF8
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11DS5
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11HM7
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12A8G 1939
Common type USA tube/semicond. USA
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12BN6
Common type USA tube/semicond. USA
click to access the tube page
12GN7A
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17B-B14
Sylvania (Hygrade, GTE, Nilc... USA
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25C6G
Common type USA tube/semicond. USA
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43 1932
Common type USA tube/semicond. USA
Result: 1 to 30 from 33
  
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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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