TREA

The Jacobs Manufacturing Company, Limited

Follow

Organization

  • Sheffield, EN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Drill chuck
    • Patent number 4,684,139
    • Issue date Aug 4, 1987
    • The Jacobs Manufacturing Company, Limited
    • George C. Derbyshire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chuck
    • Patent number D259855
    • Issue date Jul 14, 1981
    • The Jacobs Manufacturing Co., Ltd.
    • George C. Derbyshire
    • D08 - Tools and hardware
  • Information Patent Grant

    Keys for drill chucks
    • Patent number 4,186,933
    • Issue date Feb 5, 1980
    • The Jacobs Manufacturing Co., Ltd.
    • George C. Derbyshire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chucks
    • Patent number 4,154,450
    • Issue date May 15, 1979
    • The Jacobs Manufacturing Company, Limited
    • George C. Derbyshire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Keys for drill chucks
    • Patent number 4,111,079
    • Issue date Sep 5, 1978
    • The Jacobs Manufacturing Company, Limited
    • George Cecil Derbyshire
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drill chucks
    • Patent number 4,097,054
    • Issue date Jun 27, 1978
    • The Jacobs Manufacturing Company, Limited
    • George Cecil Derbyshire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chucks
    • Patent number 4,094,523
    • Issue date Jun 13, 1978
    • The Jacobs Manufacturing Company, Limited
    • George Cecil Derbyshire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chucks
    • Patent number 4,073,498
    • Issue date Feb 14, 1978
    • The Jacobs Manufacturing Company, Limited
    • George C. Derbyshire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chucks
    • Patent number 4,067,587
    • Issue date Jan 10, 1978
    • The Jacobs Manufacturing Company, Limited
    • George Cecil Derbyshire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chucks
    • Patent number 3,992,020
    • Issue date Nov 16, 1976
    • The Jacobs Manufacturing Company Limited
    • George Cecil Derbyshire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand tools
    • Patent number 3,974,868
    • Issue date Aug 17, 1976
    • The Jacobs Manufacturing Company Limited
    • George Cecil Derbyshire
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand tools
    • Patent number 3,935,889
    • Issue date Feb 3, 1976
    • The Jacobs Manufacturing Co., Ltd.
    • George Cecil Derbyshire
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drill chuck and method of assembly
    • Patent number 3,934,891
    • Issue date Jan 27, 1976
    • The Jacobs Manufacturing Co., Ltd.
    • George C. Derbyshire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks