in which the quantity mechanism is set forward by hand after insertion of a coin

Patents Grantslast 30 patents

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    3786960

    • Patent number 3,786,960
    • Issue date Jan 22, 1974
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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    3747732

    • Patent number 3,747,732
    • Issue date Jul 24, 1973
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    2665030

    • Patent number 2,665,030
    • Issue date Jan 5, 1954
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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    2364544

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    2267857

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    2263738

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    2202897

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    1988054

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Patents Applicationslast 30 patents