TREA

for gear wheels or gears

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Industry

  • CPC
  • G04D3/0245
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Parent Industries

GPHYSICS G04Horology G04DAPPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES G04D3/00Watchmakers' or watch-repairers' machines or tools for working materials

Current Industry

G04D3/0245for gear wheels or gears
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3760642
    • Patent number 3,760,642
    • Issue date Sep 25, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3499367
    • Patent number 3,499,367
    • Issue date Mar 10, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3345883
    • Patent number 3,345,883
    • Issue date Oct 10, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3030866
    • Patent number 3,030,866
    • Issue date Apr 24, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2389083
    • Patent number 2,389,083
    • Issue date Nov 13, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR