Flexible rack and pinion

Patents Grantslast 30 patents

  • Information Patent Grant

    Tower

    • Patent number 6,336,622
    • Issue date Jan 8, 2002
    • Engineering & Drilling Machinery AS
    • Bjørn Eilertsen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus for lifting one side of a sofa for vacuuming therebeneath

    • Patent number 5,441,238
    • Issue date Aug 15, 1995
    • Edward G. Lindsley
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Mechanical jacking device

    • Patent number 4,976,413
    • Issue date Dec 11, 1990
    • Navarre A. Massey
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Device for pushing and pulling an accessory instrument of manufactu...

    • Patent number 4,830,337
    • Issue date May 16, 1989
    • Aioi Seiki Kabushiki Kaisha
    • Kitaura Ichiro
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Machine tool bar feed

    • Patent number 4,402,642
    • Issue date Sep 6, 1983
    • Universal Automatic Corporation
    • Adolph V. Klancnik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for displacing three dimensional articles, especially sta...

    • Patent number 4,229,134
    • Issue date Oct 21, 1980
    • Ferag AG
    • Walter Reist
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3831455

    • Patent number 3,831,455
    • Issue date Aug 27, 1974
    • B66 - HOISTING LIFTING HAULING
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    3746190

    • Patent number 3,746,190
    • Issue date Jul 17, 1973
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3719291

    • Patent number 3,719,291
    • Issue date Mar 6, 1973
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    2946556

    • Patent number 2,946,556
    • Issue date Jul 26, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2896908

    • Patent number 2,896,908
    • Issue date Jul 28, 1959
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2806562

    • Patent number 2,806,562
    • Issue date Sep 17, 1957
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2661082

    • Patent number 2,661,082
    • Issue date Dec 1, 1953
    • E04 - BUILDING
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    2584134

    • Patent number 2,584,134
    • Issue date Feb 5, 1952
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2375461

    • Patent number 2,375,461
    • Issue date May 8, 1945
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2251308

    • Patent number 2,251,308
    • Issue date Aug 5, 1941
    • B66 - HOISTING LIFTING HAULING
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    2233222

    • Patent number 2,233,222
    • Issue date Feb 25, 1941
    • H01 - BASIC ELECTRIC ELEMENTS
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    2222588

    • Patent number 2,222,588
    • Issue date Nov 19, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2131261

    • Patent number 2,131,261
    • Issue date Sep 27, 1938
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2045261

    • Patent number 2,045,261
    • Issue date Jun 23, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1947392

    • Patent number 1,947,392
    • Issue date Feb 13, 1934
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1916517

    • Patent number 1,916,517
    • Issue date Jul 4, 1933
    • B66 - HOISTING LIFTING HAULING
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    1870244

    • Patent number 1,870,244
    • Issue date Aug 9, 1932
    • B66 - HOISTING LIFTING HAULING
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    1845352

    • Patent number 1,845,352
    • Issue date Feb 16, 1932
    • B60 - VEHICLES IN GENERAL
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    1834900

    • Patent number 1,834,900
    • Issue date Dec 1, 1931
    • B66 - HOISTING LIFTING HAULING
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    1656215

    • Patent number 1,656,215
    • Issue date Jan 17, 1928
    • E21 - EARTH DRILLING MINING
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    1584198

    • Patent number 1,584,198
    • Issue date May 11, 1926
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1577040

    • Patent number 1,577,040
    • Issue date Mar 16, 1926
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1570014

    • Patent number 1,570,014
    • Issue date Jan 19, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1568116

    • Patent number 1,568,116
    • Issue date Jan 5, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents