| Galvin Mfg. Co. | |||
| Model: 72XM21 | Chassis: | Year: Pre 1955 | |
| Power: | Circuit: | IF: | |
| Tubes: | |||
| Bands: | |||
Resources:
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| Beitmans 1952 79 | |||
| Beitmans 1952 80 | |||
| Riders 23 (XXIII) MOTOROLA 23-9 | |||
| Riders 23 (XXIII) MOTOROLA 23-10 | |||
| Riders 23 (XXIII) MOTOROLA 23-11 | |||
| Riders 23 (XXIII) MOTOROLA 23-12 | |||
| Riders 23 (XXIII) MOTOROLA 23-13 | |||
| Riders 23 (XXIII) MOTOROLA 23-14 | |||
| Riders 23 (XXIII) MOTOROLA 23-15 | |||
| Riders 23 (XXIII) MOTOROLA 23-16 | |||