Antique radios, Old Time Radios
53
|
Country:
United States of America (USA)
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Brand:
|
Common type USA tube/semicond.
Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC
Purotron, Raga AG; Zürich
Fivre - tubes; Milano (MI)
Arcturus Radio Tube Co.; Newark, NJ
Champion Radio Works; Danvers, Massachusetts
Cunningham Inc., E.T.; Harrison (NJ)
Raytheon Mfg. Co.; Cambridge, MA
Sylvania (Hygrade, GTE, Nilco); Emporium (PA)
Triad Television & Mfg. Co.; Pawtucket, RI
Tung-Sol Electric Inc.; Newark (NJ)
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| Tube type: |
Double Triode Power/Output |
|
| Identical to |
53
= CV2535
= NU-53
= G-53
|
| Similar
Tubes |
Normally replaceable-slightly different:
38053
Heater different:
6A6
Other base and other heater:
6N7G
Multiple differences or of other kind:
5608
; 5608A
; CK5608
; CK5608A
|
| First year |
1933
Radios von gestern, 2. Auflage
|
| First Source
(s) |
Dec.1932 : -- Collector info (Sammler)
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Successor Tubes
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6A6
6N7
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after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
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