driven or released by their own energy source which is released at regular time intervals

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CPC
G04B19/2578

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Parent Industries

GPHYSICS G04Horology G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS G04B19/00Indicating the time by visual means

Current Industry

G04B19/2578driven or released by their own energy source which is released at regular time intervals

Industries

Patents Grantslast 30 patents

Information Patent Grant
1886568
- Patent number 1,886,568
- Issue date Nov 8, 1932
- G04 - HOROLOGY
Information Patent Grant
458490
- Patent number 458,490
- Issue date Aug 25, 1891
- G04 - HOROLOGY