TREA

Manual tools Devices not mounted on vehicles

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  • CPC
  • E01B33/04
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B33/00Machines or devices for shifting tracks, with or without lifting, e.g.for aligning track, for shifting excavator track

Current Industry

E01B33/04Manual tools Devices not mounted on vehicles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3039742
    • Patent number 3,039,742
    • Issue date Jun 19, 1962
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2887296
    • Patent number 2,887,296
    • Issue date May 19, 1959
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2542274
    • Patent number 2,542,274
    • Issue date Feb 20, 1951
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2502750
    • Patent number 2,502,750
    • Issue date Apr 4, 1950
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2498046
    • Patent number 2,498,046
    • Issue date Feb 21, 1950
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2475826
    • Patent number 2,475,826
    • Issue date Jul 12, 1949
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2475374
    • Patent number 2,475,374
    • Issue date Jul 5, 1949
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2392717
    • Patent number 2,392,717
    • Issue date Jan 8, 1946
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2328194
    • Patent number 2,328,194
    • Issue date Aug 31, 1943
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2191279
    • Patent number 2,191,279
    • Issue date Feb 20, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2188818
    • Patent number 2,188,818
    • Issue date Jan 30, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2143611
    • Patent number 2,143,611
    • Issue date Jan 10, 1939
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2134813
    • Patent number 2,134,813
    • Issue date Nov 1, 1938
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1951096
    • Patent number 1,951,096
    • Issue date Mar 13, 1934
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1947537
    • Patent number 1,947,537
    • Issue date Feb 20, 1934
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1842670
    • Patent number 1,842,670
    • Issue date Jan 26, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1826756
    • Patent number 1,826,756
    • Issue date Oct 13, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1756372
    • Patent number 1,756,372
    • Issue date Apr 29, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1739453
    • Patent number 1,739,453
    • Issue date Dec 10, 1929
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1710597
    • Patent number 1,710,597
    • Issue date Apr 23, 1929
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1694651
    • Patent number 1,694,651
    • Issue date Dec 11, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1683099
    • Patent number 1,683,099
    • Issue date Sep 4, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1672898
    • Patent number 1,672,898
    • Issue date Jun 12, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1662996
    • Patent number 1,662,996
    • Issue date Mar 20, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1663071
    • Patent number 1,663,071
    • Issue date Mar 20, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1645825
    • Patent number 1,645,825
    • Issue date Oct 18, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1642334
    • Patent number 1,642,334
    • Issue date Sep 13, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1627156
    • Patent number 1,627,156
    • Issue date May 3, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1618019
    • Patent number 1,618,019
    • Issue date Feb 15, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1595319
    • Patent number 1,595,319
    • Issue date Aug 10, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents