Hackling or heckling machines

Patents Grantslast 30 patents

  • Information Patent Grant

    Machine and process for decorticating plant matter

    • Patent number 11,186,924
    • Issue date Nov 30, 2021
    • Franklin D Ohrtman
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Machine and process for decorticating plant matter

    • Patent number 10,837,125
    • Issue date Nov 17, 2020
    • Franklin D Ohrtman
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3928892

    • Patent number 3,928,892
    • Issue date Dec 30, 1975
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    3141198

    • Patent number 3,141,198
    • Issue date Jul 21, 1964
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    2940129

    • Patent number 2,940,129
    • Issue date Jun 14, 1960
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    2423425

    • Patent number 2,423,425
    • Issue date Jul 1, 1947
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    2373768

    • Patent number 2,373,768
    • Issue date Apr 17, 1945
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    2222446

    • Patent number 2,222,446
    • Issue date Nov 19, 1940
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    2118071

    • Patent number 2,118,071
    • Issue date May 24, 1938
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1953536

    • Patent number 1,953,536
    • Issue date Apr 3, 1934
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1843236

    • Patent number 1,843,236
    • Issue date Feb 2, 1932
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1718365

    • Patent number 1,718,365
    • Issue date Jun 25, 1929
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1661213

    • Patent number 1,661,213
    • Issue date Mar 6, 1928
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1661212

    • Patent number 1,661,212
    • Issue date Mar 6, 1928
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1486684

    • Patent number 1,486,684
    • Issue date Mar 11, 1924
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1486750

    • Patent number 1,486,750
    • Issue date Mar 11, 1924
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1483034

    • Patent number 1,483,034
    • Issue date Feb 5, 1924
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1358907

    • Patent number 1,358,907
    • Issue date Nov 16, 1920
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1335264

    • Patent number 1,335,264
    • Issue date Mar 30, 1920
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1334262

    • Patent number 1,334,262
    • Issue date Mar 16, 1920
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1331333

    • Patent number 1,331,333
    • Issue date Feb 17, 1920
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1331170

    • Patent number 1,331,170
    • Issue date Feb 17, 1920
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    1313841

    • Patent number 1,313,841
    • Issue date Aug 19, 1919
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    906409

    • Patent number 906,409
    • Issue date Dec 8, 1908
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    625036

    • Patent number 625,036
    • Issue date May 16, 1899
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    606476

    • Patent number 606,476
    • Issue date Jun 28, 1898
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    518259

    • Patent number 518,259
    • Issue date Apr 17, 1894
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    469679

    • Patent number 469,679
    • Issue date Mar 1, 1892
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    468194

    • Patent number 468,194
    • Issue date Feb 2, 1892
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    407665

    • Patent number 407,665
    • Issue date Jul 23, 1889
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents