TREA

Digging machines with sieve graters but without conveying mechanisms

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  • CPC
  • A01D15/00
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Parent Industries

AHUMAN NECESSITIES A01Agriculture A01DHARVESTING MOWING

Current Industry

A01D15/00Digging machines with sieve graters but without conveying mechanisms

Sub Industries

A01D15/02with rigid grates A01D15/04with moving or vibrating grates
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Field stone collection apparatus
    • Patent number 5,351,761
    • Issue date Oct 4, 1994
    • Clyde E. Henthorn
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Root crop harvester
    • Patent number 4,560,008
    • Issue date Dec 24, 1985
    • National Research Development Corp.
    • John Carruthers
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2932354
    • Patent number 2,932,354
    • Issue date Apr 12, 1960
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2610457
    • Patent number 2,610,457
    • Issue date Sep 16, 1952
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2529531
    • Patent number 2,529,531
    • Issue date Nov 14, 1950
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2524249
    • Patent number 2,524,249
    • Issue date Oct 3, 1950
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2514338
    • Patent number 2,514,338
    • Issue date Jul 4, 1950
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2513906
    • Patent number 2,513,906
    • Issue date Jul 4, 1950
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2327590
    • Patent number 2,327,590
    • Issue date Aug 24, 1943
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2165653
    • Patent number 2,165,653
    • Issue date Jul 11, 1939
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2102213
    • Patent number 2,102,213
    • Issue date Dec 14, 1937
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1844565
    • Patent number 1,844,565
    • Issue date Feb 9, 1932
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1793541
    • Patent number 1,793,541
    • Issue date Feb 24, 1931
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1738795
    • Patent number 1,738,795
    • Issue date Dec 10, 1929
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1692468
    • Patent number 1,692,468
    • Issue date Nov 20, 1928
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1689192
    • Patent number 1,689,192
    • Issue date Oct 30, 1928
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1600057
    • Patent number 1,600,057
    • Issue date Sep 14, 1926
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1527860
    • Patent number 1,527,860
    • Issue date Feb 24, 1925
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1488724
    • Patent number 1,488,724
    • Issue date Apr 1, 1924
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1449306
    • Patent number 1,449,306
    • Issue date Mar 20, 1923
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1441949
    • Patent number 1,441,949
    • Issue date Jan 9, 1923
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1427145
    • Patent number 1,427,145
    • Issue date Aug 29, 1922
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1345964
    • Patent number 1,345,964
    • Issue date Jul 6, 1920
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1332454
    • Patent number 1,332,454
    • Issue date Mar 2, 1920
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1315410
    • Patent number 1,315,410
    • Issue date Sep 9, 1919
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1309940
    • Patent number 1,309,940
    • Issue date Jul 15, 1919
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1233805
    • Patent number 1,233,805
    • Issue date Jul 17, 1917
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1179580
    • Patent number 1,179,580
    • Issue date Apr 18, 1916
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1129939
    • Patent number 1,129,939
    • Issue date Mar 2, 1915
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1103321
    • Patent number 1,103,321
    • Issue date Jul 14, 1914
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING