TREA

Jacques Ricouard

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  • Sancoins, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coin lock device for shopping trolleys
    • Patent number 4,637,507
    • Issue date Jan 20, 1987
    • Ronis S.A.
    • Jacques Ricouard
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Baggage closure
    • Patent number 4,551,998
    • Issue date Nov 12, 1985
    • L.A. Ricouard S.A.
    • Jacques Ricouard
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Combination cylinder lock
    • Patent number 4,499,745
    • Issue date Feb 19, 1985
    • L.A.S. Ricouard S.A.
    • Jacques Ricouard
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES