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Improvements relating to time switches. Landis & Gyr, October 28, 1935: GB437341-A (1 worldwide citation)

437,341. Time switches. LANDIS & GYR AKT.-GES., 1, Hofstrasse, Zug, Switzerland. July 10, 1935, No. 19725. Convention date, Aug. 24, 1934. [Class 38 (v)] A time switch is operated by a pin 5 on a switching lever 3, the upper end of which is bent round the edge of a time dial 1 tc which the lever 3 i ...


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Improvements relating to time switches for electric circuits. Tyer &, Frederick William Leake, October 6, 1927: GB278106-A

278,106. Tyer & Co., Ltd., and Leake, F. W. July 7, 1926. Clockwork actuation ; latching; sparking, preventing. - Relates to time switches for electric circuits which are opened and closed by arms set at graduations on a dial. The switch is provided with an arm which rotates a pivoted detent to rele ...


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VENNER ROBERT FRANCIS, GRIESBACH ROBERT CONSTANTINE: [en] Improvements relating to Time Switches for Electric Circuits and more particularly for use with Electric Lights.. VENNER ROBERT FRANCIS, GRIESBACH ROBERT CONSTANTINE, January 23, 1908: GB190703254-A

[en] 3254. Venner, R. F., and Griesbach, R. C. Feb. 9. Switches.-In, a time switch particularly applic able for lighting or extinguishing electric lamps, or for actuating other electric apparatus, a straight two - armed switch lever a is retained in contact with terminals d, against the action of a ...


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Oellig Oskar, Grimmer Horst, Lunz Alfred Gunther: Improvements relating to time switches. Diehl & Co, January 25, 1985: FR2549615-A3

L'INDICATEUR SUPPLEMENTAIRE 26 COMPORTE UN AUTRE TRAIN D'ENGRENAGES 25 ACCOUPLE AU MOUVEMENT D'HORLOGERIE 9 DU SELECTEUR 1, DE FACON QUE LE SELECTEUR 1 ET LEDIT INDICATEUR 26 SE DEPLACENT EN SYNCHRONISME. CET AUTRE TRAIN D'ENGRENAGES 25 SE TROUVE DANS UN EVIDEMENT 24 DU SELECTEUR 1 ET IL EST ENTRAIN ...


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Kendon Sidney Peter: Improvements relating to time switches. Venner, December 8, 1965: GB1012038-A

1,012,038. Time switches. VENNER Ltd. Dec. 20, 1961 [Dec. 20, 1960], No. 43808/60. Heading H2B. A time switch for controlling heating of buildings is modified to provide automatic adjustment of switching time in accordance with changes in external ambient termperature. A clockwork or electric motor ...


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