hand-operated or foot-operated

Industry

  • CPC
  • B27B19/065
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Patents Grantslast 30 patents

  • Information Patent Grant

    1621672

    • Patent number 1,621,672
    • Issue date Mar 22, 1927
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents