Rotary socket

Patents Grantslast 30 patents

  • Information Patent Grant

    Drill apparatus

    • Patent number 4,773,657
    • Issue date Sep 27, 1988
    • Gunter H. Rohm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool-clamping device

    • Patent number 4,407,615
    • Issue date Oct 4, 1983
    • Robert Bosch GmbH
    • Gerhard Kuhlmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2765777

    • Patent number 2,765,777
    • Issue date Oct 9, 1956
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2120283

    • Patent number 2,120,283
    • Issue date Jun 14, 1938
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2071852

    • Patent number 2,071,852
    • Issue date Feb 23, 1937
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2045296

    • Patent number 2,045,296
    • Issue date Jun 23, 1936
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1962790

    • Patent number 1,962,790
    • Issue date Jun 12, 1934
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1921341

    • Patent number 1,921,341
    • Issue date Aug 8, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1900860

    • Patent number 1,900,860
    • Issue date Mar 7, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1841953

    • Patent number 1,841,953
    • Issue date Jan 19, 1932
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1833361

    • Patent number 1,833,361
    • Issue date Nov 24, 1931
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1807799

    • Patent number 1,807,799
    • Issue date Jun 2, 1931
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1747985

    • Patent number 1,747,985
    • Issue date Feb 18, 1930
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    1738645

    • Patent number 1,738,645
    • Issue date Dec 10, 1929
    • E21 - EARTH DRILLING MINING
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    1729668

    • Patent number 1,729,668
    • Issue date Oct 1, 1929
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1708116

    • Patent number 1,708,116
    • Issue date Apr 9, 1929
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1707631

    • Patent number 1,707,631
    • Issue date Apr 2, 1929
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1689408

    • Patent number 1,689,408
    • Issue date Oct 30, 1928
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    1666176

    • Patent number 1,666,176
    • Issue date Apr 17, 1928
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1646773

    • Patent number 1,646,773
    • Issue date Oct 25, 1927
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    1642948

    • Patent number 1,642,948
    • Issue date Sep 20, 1927
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    1605713

    • Patent number 1,605,713
    • Issue date Nov 2, 1926
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1564975

    • Patent number 1,564,975
    • Issue date Dec 8, 1925
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1548455

    • Patent number 1,548,455
    • Issue date Aug 4, 1925
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1523844

    • Patent number 1,523,844
    • Issue date Jan 20, 1925
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    1248481

    • Patent number 1,248,481
    • Issue date Dec 4, 1917
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1240649

    • Patent number 1,240,649
    • Issue date Sep 18, 1917
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    1208141

    • Patent number 1,208,141
    • Issue date Dec 12, 1916
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1132649

    • Patent number 1,132,649
    • Issue date Mar 23, 1915
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1126628

    • Patent number 1,126,628
    • Issue date Jan 26, 1915
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS