Antique radios, Old Time Radios
Y227
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Country:
United States of America (USA)
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Brand:
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Common type USA tube/semicond.
Air King - tubes
Apollo Radio Tube Company; New York City, NY, Irvington, NJ
Arrow Tube Company; Springfield, MA
Champion Radio Works; Danvers, Massachusetts
Crescent (tubes); (where?)
Croydon (where?)
Duovac Radio Tube Corp.; Brooklyn, NY
Empire-Tron (tube brand)
Everite Tube Co.; Providence, RI
Franklin Radio Company; Chicago, IL
Gold Seal Electrical Co., Inc.; New York
Hygrade Lamp Co. (Neptron); Salem, Massachusetts
Hylon (tubes), brand
Hytron; Salem (MA)
JRC, Johnsonburg Radio Corporation; Johnsonburg, PA
Knight (tubes), brand
Midwest Radio Co., The, (Miraco); Cincinnati, OH
National Tube Mfg. Co. (brand), National Products - see also Continental Corp; Chicago, IL
Neonlite Corp. of America; (where ?)
Pioneer Engineering Laboratories; Jersey City, NJ
Selectron (tube brand)
Sonatron Tube Company; Chicago and New York
The Talker (tube brand)
Voxola Manufacturing Co.; New York City, NY
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| Developer: |
Westinghouse El. & Mfg. Co. - see also Canadian W. |
| Tube type: |
Triode, vacuum Universal |
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Ca. 1925 up to 1945 rare. |
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| Identical to |
Y227
= GSY227
= 227
= 27
= UY227
= C327
= 127
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| Similar
Tubes |
Normally replaceable-slightly different:
CY227
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| Base |
UY-Base, 5 Pins (USA, April 1927)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2.5 Volts / If 1.75 Ampere / Indirect / Specified voltage AC/DC |
| Description |
The Y-227 seems sold under various brandnames :
- "The Talker". See box.
- Gold Seal. See picture.
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Dimensions (WHD)
incl. pins / tip |
x 108 x 45 mm / x 4.25 x 1.77 inch |
| Weight |
49 g / 1.73 oz |
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Y227: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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Y227: own collection
Peter den Boer
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):12
Collection of
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