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Hacksaw machines with straight saw blades secured to a pivotally-arranged frame

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  • CPC
  • B23D49/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23DPLANING SLOTTING SHEARING BROACHING SAWING FILING SCRAPING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR B23D49/00Machines or devices for sawing with straight reciprocating saw blades

Current Industry

B23D49/04Hacksaw machines with straight saw blades secured to a pivotally-arranged frame
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Power frame saw
    • Patent number 4,305,318
    • Issue date Dec 15, 1981
    • Keuro Maschinenbau Gesellschaft mit beschrankter Haftung & Co. Kommanditgesel...
    • Paul Stolzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3878876
    • Patent number 3,878,876
    • Issue date Apr 22, 1975
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3847048
    • Patent number 3,847,048
    • Issue date Nov 12, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3267779
    • Patent number 3,267,779
    • Issue date Aug 23, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2608748
    • Patent number 2,608,748
    • Issue date Sep 2, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2158866
    • Patent number 2,158,866
    • Issue date May 16, 1939
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1845731
    • Patent number 1,845,731
    • Issue date Feb 16, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1806951
    • Patent number 1,806,951
    • Issue date May 26, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1795919
    • Patent number 1,795,919
    • Issue date Mar 10, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1537130
    • Patent number 1,537,130
    • Issue date May 12, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1437494
    • Patent number 1,437,494
    • Issue date Dec 5, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1337147
    • Patent number 1,337,147
    • Issue date Apr 13, 1920
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    884744
    • Patent number 884,744
    • Issue date Apr 14, 1908
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents