Spike-held locking plate

Patents Grantslast 30 patents

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    1228462

    • Patent number 1,228,462
    • Issue date Jun 5, 1917
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    1179273

    • Patent number 1,179,273
    • Issue date Apr 11, 1916
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1149454

    • Patent number 1,149,454
    • Issue date Aug 10, 1915
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    962642

    • Patent number 962,642
    • Issue date Jun 28, 1910
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    952942

    • Patent number 952,942
    • Issue date Mar 22, 1910
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    948823

    • Patent number 948,823
    • Issue date Feb 8, 1910
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    943543

    • Patent number 943,543
    • Issue date Dec 14, 1909
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    896578

    • Patent number 896,578
    • Issue date Aug 18, 1908
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    891717

    • Patent number 891,717
    • Issue date Jun 23, 1908
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    889856

    • Patent number 889,856
    • Issue date Jun 2, 1908
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    874642

    • Patent number 874,642
    • Issue date Dec 24, 1907
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    861065

    • Patent number 861,065
    • Issue date Jul 23, 1907
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    856710

    • Patent number 856,710
    • Issue date Jun 11, 1907
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    850933

    • Patent number 850,933
    • Issue date Apr 23, 1907
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    844972

    • Patent number 844,972
    • Issue date Feb 19, 1907
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    836609

    • Patent number 836,609
    • Issue date Nov 20, 1906
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    833396

    • Patent number 833,396
    • Issue date Oct 16, 1906
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    829052

    • Patent number 829,052
    • Issue date Aug 21, 1906
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    795708

    • Patent number 795,708
    • Issue date Jul 25, 1905
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    770325

    • Patent number 770,325
    • Issue date Sep 20, 1904
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    766710

    • Patent number 766,710
    • Issue date Aug 2, 1904
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    756145

    • Patent number 756,145
    • Issue date Mar 29, 1904
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    753686

    • Patent number 753,686
    • Issue date Mar 1, 1904
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    748437

    • Patent number 748,437
    • Issue date Dec 29, 1903
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    747233

    • Patent number 747,233
    • Issue date Dec 15, 1903
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    723364

    • Patent number 723,364
    • Issue date Mar 24, 1903
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    711776

    • Patent number 711,776
    • Issue date Oct 21, 1902
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    635519

    • Patent number 635,519
    • Issue date Oct 24, 1899
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    605739

    • Patent number 605,739
    • Issue date Jun 14, 1898
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    597324

    • Patent number 597,324
    • Issue date Jan 11, 1898
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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