wherein two or more coins of the same denomination are required for each transaction

Industry

  • CPC
  • G07F5/12
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus comprising an energy source

    • Patent number 10,353,419
    • Issue date Jul 16, 2019
    • Intelligent Energy Limited
    • Julian Anthony Hughes
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Vending apparatus and method

    • Patent number 9,495,823
    • Issue date Nov 15, 2016
    • Bobrick Washroom Equipment, Inc.
    • Nancy LaCroix-Toyne
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Method of determining completion of coin insertion and coin recover...

    • Patent number 7,661,520
    • Issue date Feb 16, 2010
    • Konami Digital Entertainment Co., Ltd.
    • Takashi Kumabe
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Gear motor with rotary switch

    • Patent number 5,256,921
    • Issue date Oct 26, 1993
    • Harry Pruis
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Vending machine having tiltable flap closure

    • Patent number 4,394,932
    • Issue date Jul 26, 1983
    • Allan Ahlstrom
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Coin operated timer

    • Patent number 4,055,243
    • Issue date Oct 25, 1977
    • Glenn C. Brand
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Circuit-closing device actuated by a plurality of coins

    • Patent number 3,951,246
    • Issue date Apr 20, 1976
    • Monarch Tool & Manufacturing Company
    • Mitchell A. Hall
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3885660

    • Patent number 3,885,660
    • Issue date May 27, 1975
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3880268

    • Patent number 3,880,268
    • Issue date Apr 29, 1975
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3827541

    • Patent number 3,827,541
    • Issue date Aug 6, 1974
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3789968

    • Patent number 3,789,968
    • Issue date Feb 5, 1974
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3762527

    • Patent number 3,762,527
    • Issue date Oct 2, 1973
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3521733

    • Patent number 3,521,733
    • Issue date Jul 28, 1970
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3460661

    • Patent number 3,460,661
    • Issue date Aug 12, 1969
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2885050

    • Patent number 2,885,050
    • Issue date May 5, 1959
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2768726

    • Patent number 2,768,726
    • Issue date Oct 30, 1956
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2627962

    • Patent number 2,627,962
    • Issue date Feb 10, 1953
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2333665

    • Patent number 2,333,665
    • Issue date Nov 9, 1943
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    1498548

    • Patent number 1,498,548
    • Issue date Jun 24, 1924
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    1228674

    • Patent number 1,228,674
    • Issue date Jun 5, 1917
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    734461

    • Patent number 734,461
    • Issue date Jul 21, 1903
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    451143

    • Patent number 451,143
    • Issue date Apr 28, 1891
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents