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Peter den Boer, Netherlands - Tube collection

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ID = 11700
Photo Peter den Boer

Below you find a part of the tube collection Peter den Boer.

collecting tubes and data of
Result: 31 to 60 from 616
1 2 3 4 5 6 7 .. 10 .. 20 21
 
Sort order:  [ Name | Maker | Year | Type | Country ]

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

click to access the tube page
Y227
Common type USA tube/semicond. USA
This particular tube is branded Marconi and also has an RVC logo on the base.
01B
Common type USA tube/semicond. USA
click to access the tube page
7L7
Common type USA tube/semicond. USA
click to access the tube page
12C8 1939
Common type USA tube/semicond. USA
click to access the tube page
14C5
Common type USA tube/semicond. USA
National Union box.
15 1932
Common type USA tube/semicond. USA
Sylvanio box.
19 1933
Common type USA tube/semicond. USA
Real-Tone box.
22 1927
Common type USA tube/semicond. USA
Zenith box.
24A 1929
Common type USA tube/semicond. USA
click to access the tube page
51 1931
Common type USA tube/semicond. USA
click to access the tube page
53 1933
Common type USA tube/semicond. USA
Engraved base with text: 'Franklin Asuna. Made in Holland', very rare.
75 1933
Common type USA tube/semicond. USA
click to access the tube page
201B
Common type USA tube/semicond. USA
Diareon box.
222 1927
Common type USA tube/semicond. USA
Shelby box.
227 1927
Common type USA tube/semicond. USA
click to access the tube page
UV199 1922
Common type Worldwide tube/s... ZZ
click to access the tube page
D-21_Sodion 1924 ?
Connecticut Telephone & Elec... USA
click to access the tube page
Sodion_S13 1923
Connecticut Telephone & Elec... USA
click to access the tube page
W3_Cossor 1925
Cossor, A.C.; London GB
click to access the tube page
230PT
Cossor, A.C.; London GB
click to access the tube page
610RC
Cossor, A.C.; London GB
click to access the tube page
Deflectron_1
Crosley Vacuum Products Corp... USA
click to access the tube page
AudioTron 1915
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
C299
Cunningham Inc., E.T.; Harr... USA
Cunningham box.
C324-A
Cunningham Inc., E.T.; Harr... USA
Cunningham box.
C327
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
CX112A 1927
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
CX300A
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
Micro-valve
Cyrnos (brand) - see also MCB F
click to access the tube page
forvolt
Dario (tubes) - voir aussi L... F
Result: 31 to 60 from 616
1 2 3 4 5 6 7 .. 10 .. 20 21
 

Tube collector page of valve collector Peter den Boer as «own HP at RMorg»
As a member of Radiomuseum.org Peter den Boer 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.

Peter den Boer started his/her tube collection (valve collection) here on 22.Aug.2010. [index-en]

  
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