With trip linkage or snap action

Patents Grantslast 30 patents

  • Information Patent Grant

    Ballast broom

    • Patent number 5,402,547
    • Issue date Apr 4, 1995
    • Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H
    • Josef Theurer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3738361

    • Patent number 3,738,361
    • Issue date Jun 12, 1973
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3487846

    • Patent number 3,487,846
    • Issue date Jan 6, 1970
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3448756

    • Patent number 3,448,756
    • Issue date Jun 10, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3430437

    • Patent number 3,430,437
    • Issue date Mar 4, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3208467

    • Patent number 3,208,467
    • Issue date Sep 28, 1965
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3167083

    • Patent number 3,167,083
    • Issue date Jan 26, 1965
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3086528

    • Patent number 3,086,528
    • Issue date Apr 23, 1963
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3030936

    • Patent number 3,030,936
    • Issue date Apr 24, 1962
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2996071

    • Patent number 2,996,071
    • Issue date Aug 15, 1961
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2880719

    • Patent number 2,880,719
    • Issue date Apr 7, 1959
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2736297

    • Patent number 2,736,297
    • Issue date Feb 28, 1956
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2690155

    • Patent number 2,690,155
    • Issue date Sep 28, 1954
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2635445

    • Patent number 2,635,445
    • Issue date Apr 21, 1953
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2625948

    • Patent number 2,625,948
    • Issue date Jan 20, 1953
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2617625

    • Patent number 2,617,625
    • Issue date Nov 11, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2617411

    • Patent number 2,617,411
    • Issue date Nov 11, 1952
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2616453

    • Patent number 2,616,453
    • Issue date Nov 4, 1952
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2524194

    • Patent number 2,524,194
    • Issue date Oct 3, 1950
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2460426

    • Patent number 2,460,426
    • Issue date Feb 1, 1949
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2374437

    • Patent number 2,374,437
    • Issue date Apr 24, 1945
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2369731

    • Patent number 2,369,731
    • Issue date Feb 20, 1945
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2363558

    • Patent number 2,363,558
    • Issue date Nov 28, 1944
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2358037

    • Patent number 2,358,037
    • Issue date Sep 12, 1944
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2340454

    • Patent number 2,340,454
    • Issue date Feb 1, 1944
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2330151

    • Patent number 2,330,151
    • Issue date Sep 21, 1943
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2327299

    • Patent number 2,327,299
    • Issue date Aug 17, 1943
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2304746

    • Patent number 2,304,746
    • Issue date Dec 8, 1942
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2254093

    • Patent number 2,254,093
    • Issue date Aug 26, 1941
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2223570

    • Patent number 2,223,570
    • Issue date Dec 3, 1940
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE