Antique radios, Old Time Radios
7295
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Country:
Great Britain (UK)
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| Identical to |
7295
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| Similar
Tubes |
Other class quality (otherwise equal):
7295C
; 7389
Other characteristic (electr. data):
P812
; P815
; P825
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| Base |
Diheptal (14 pin glass U14)
Side contacts.
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| Was used by |
Industrial |
| Filament |
Vf 6.3 Volts / If 0.6 Ampere / Indirect / Specified voltage AC/DC |
| Description |
The first 4.5 inch image orthicon developed by EEV in conjunction with Marconi's Wireless Telegraph Co.
Used in studio and outside broadcast cameras.
In addition to the diheptal base it has side contacts at the base of the scanning sections.
Also issued with various suffices A, B, C .. to indicate selection against various criteria.
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Dimensions (WHD)
incl. pins / tip |
117 x x 501 mm / 4.61 x x 19.72 inch |
| Information source |
- - Manufacturers Literature 1962 brochure
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Just Qvigstad
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