TREA

for bearing jewels

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Industry

  • CPC
  • G04D3/0058
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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

G04D3/0058for bearing jewels
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing a bevelled stone, particularly for a horol...
    • Patent number 11,703,806
    • Issue date Jul 18, 2023
    • Comadur S.A.
    • Bruno Besutti
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for manufacturing a hole jewel
    • Patent number 11,175,629
    • Issue date Nov 16, 2021
    • Comadur S.A.
    • Bruno Besutti
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Micrometric adjustment of the endshake of a timepiece wheel set
    • Patent number 9,268,305
    • Issue date Feb 23, 2016
    • Eta Sa Manufacture Horlogère Suisse
    • Olivier Rebetez
    • G04 - HOROLOGY
  • Information Patent Grant

    3685935
    • Patent number 3,685,935
    • Issue date Aug 22, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3190278
    • Patent number 3,190,278
    • Issue date Jun 22, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3105482
    • Patent number 3,105,482
    • Issue date Oct 1, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3098327
    • Patent number 3,098,327
    • Issue date Jul 23, 1963
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3051025
    • Patent number 3,051,025
    • Issue date Aug 28, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3050047
    • Patent number 3,050,047
    • Issue date Aug 21, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2854794
    • Patent number 2,854,794
    • Issue date Oct 7, 1958
    • G04 - HOROLOGY
  • Information Patent Grant

    2827038
    • Patent number 2,827,038
    • Issue date Mar 18, 1958
    • G04 - HOROLOGY
  • Information Patent Grant

    2764967
    • Patent number 2,764,967
    • Issue date Oct 2, 1956
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2729993
    • Patent number 2,729,993
    • Issue date Jan 10, 1956
    • G04 - HOROLOGY
  • Information Patent Grant

    2716403
    • Patent number 2,716,403
    • Issue date Aug 30, 1955
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2458913
    • Patent number 2,458,913
    • Issue date Jan 11, 1949
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2444795
    • Patent number 2,444,795
    • Issue date Jul 6, 1948
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2419687
    • Patent number 2,419,687
    • Issue date Apr 29, 1947
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2389537
    • Patent number 2,389,537
    • Issue date Nov 20, 1945
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2385287
    • Patent number 2,385,287
    • Issue date Sep 18, 1945
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2385015
    • Patent number 2,385,015
    • Issue date Sep 18, 1945
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2382940
    • Patent number 2,382,940
    • Issue date Aug 14, 1945
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2369094
    • Patent number 2,369,094
    • Issue date Feb 6, 1945
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2355877
    • Patent number 2,355,877
    • Issue date Aug 15, 1944
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2352266
    • Patent number 2,352,266
    • Issue date Jun 27, 1944
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2349258
    • Patent number 2,349,258
    • Issue date May 23, 1944
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1496215
    • Patent number 1,496,215
    • Issue date Jun 3, 1924
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1240783
    • Patent number 1,240,783
    • Issue date Sep 18, 1917
    • G04 - HOROLOGY

Patents Applicationslast 30 patents