Tuners – Tuner unit with electromagnetic operator – Predetermined center frequency selector
Patent
1974-06-14
1976-06-08
Griffin, Robert L.
Tuners
Tuner unit with electromagnetic operator
Predetermined center frequency selector
334 86, H04B 106
Patent
active
039626423
ABSTRACT:
A channel indicator device is disclosed in which a tuner for achieving station selection between VHF and UHF band television broadcastings is provided in association with a single channel selection shaft of the tuner, a switch for band selection is also provided in connection with the channel selection shaft, and an indicator in the type of a plural-unit indication is provided, the indicator having a numeral corresponding to a selected channel in response to the channel selection and a code corresponding to a selected one of the VHF and UHF bands. The indicator has provided with a plural-unit indication member consisting of a plurality of indication elements to form a numeral "8".
REFERENCES:
patent: 3428021 (1969-02-01), Kuhl et al.
patent: 3531603 (1970-09-01), Ashman
patent: 3671869 (1972-06-01), Wolfram
patent: 3812285 (1973-03-01), Miyata et al.
Kitamura Nobuo
Mogi Takao
Eslinger Lewis H.
Griffin Robert L.
Hearn Robert
Sinderbrand Alvin
Sony Corporation
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