Machine element or mechanism – Shaft operators – Preselected position
Patent
1977-05-11
1979-02-27
Scott, Samuel
Machine element or mechanism
Shaft operators
Preselected position
74 1035, 74 1037, 74 1039, 74 106, 74 109, F16H 3518
Patent
active
041412540
ABSTRACT:
A pushbutton preselection tuner in which pushbuttons cooperate in different locations with a pivotable lever coupled to a slide which in turn is coupled to the tuning means. Continuous tuning is provided by driving the slide itself. This tuner has a compact, flat shape which can easily also accommodate cassette apparatus.
REFERENCES:
patent: RE22634 (1945-04-01), Plensler
patent: 2232217 (1941-02-01), Dijksterhuis
patent: 2251476 (1941-08-01), Winchell
patent: 2266710 (1941-12-01), Plensler
patent: 2339177 (1944-01-01), Leishman
patent: 2342691 (1944-02-01), Plensler
patent: 2429406 (1947-10-01), Dunn
patent: 2857519 (1958-10-01), Gaskill
patent: 3177729 (1965-04-01), Clark
Scott Samuel
Treacy David R.
Turner R. C.
U.S. Philips Corporation
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