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Foot valves

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  • CPC
  • A01C7/185
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Parent Industries

AHUMAN NECESSITIES A01Agriculture A01CPLANTING SOWING FERTILISING A01C7/00Sowing

Current Industry

A01C7/185Foot valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for hill plot farming of cereal grain crops
    • Patent number 8,720,352
    • Issue date May 13, 2014
    • HPFM Drill Co., LLC
    • James David Logan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Liquid distribution apparatus for distributing liquid into a seed f...
    • Patent number 6,763,773
    • Issue date Jul 20, 2004
    • Paul E. Schaffert
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Electromagnetic meter for closed dispensing container
    • Patent number 5,301,848
    • Issue date Apr 12, 1994
    • Larry M. Conrad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering device for granular materials
    • Patent number 5,156,372
    • Issue date Oct 20, 1992
    • Larry M. Conrad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3303801
    • Patent number 3,303,801
    • Issue date Feb 14, 1967
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2904219
    • Patent number 2,904,219
    • Issue date Sep 15, 1959
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2854933
    • Patent number 2,854,933
    • Issue date Oct 7, 1958
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2840018
    • Patent number 2,840,018
    • Issue date Jun 24, 1958
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2778548
    • Patent number 2,778,548
    • Issue date Jan 22, 1957
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2340163
    • Patent number 2,340,163
    • Issue date Jan 25, 1944
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2269798
    • Patent number 2,269,798
    • Issue date Jan 13, 1942
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2252374
    • Patent number 2,252,374
    • Issue date Aug 12, 1941
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2250719
    • Patent number 2,250,719
    • Issue date Jul 29, 1941
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2249376
    • Patent number 2,249,376
    • Issue date Jul 15, 1941
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2140622
    • Patent number 2,140,622
    • Issue date Dec 20, 1938
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2085354
    • Patent number 2,085,354
    • Issue date Jun 29, 1937
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1951458
    • Patent number 1,951,458
    • Issue date Mar 20, 1934
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1948559
    • Patent number 1,948,559
    • Issue date Feb 27, 1934
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1825035
    • Patent number 1,825,035
    • Issue date Sep 29, 1931
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1783032
    • Patent number 1,783,032
    • Issue date Nov 25, 1930
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1725446
    • Patent number 1,725,446
    • Issue date Aug 20, 1929
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1601280
    • Patent number 1,601,280
    • Issue date Sep 28, 1926
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1400740
    • Patent number 1,400,740
    • Issue date Dec 20, 1921
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1155592
    • Patent number 1,155,592
    • Issue date Oct 5, 1915
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1004749
    • Patent number 1,004,749
    • Issue date Oct 3, 1911
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    825059
    • Patent number 825,059
    • Issue date Jul 3, 1906
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    657747
    • Patent number 657,747
    • Issue date Sep 11, 1900
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    629730
    • Patent number 629,730
    • Issue date Jul 25, 1899
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    579106
    • Patent number 579,106
    • Issue date Mar 16, 1897
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    566975
    • Patent number 566,975
    • Issue date Sep 1, 1896
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents