Variable pulley

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  • Information Patent Grant

    2651209

    • Patent number 2,651,209
    • Issue date Sep 8, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2636396

    • Patent number 2,636,396
    • Issue date Apr 28, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2545327

    • Patent number 2,545,327
    • Issue date Mar 13, 1951
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2542202

    • Patent number 2,542,202
    • Issue date Feb 20, 1951
    • G05 - CONTROLLING REGULATING
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    1881028

    • Patent number 1,881,028
    • Issue date Oct 4, 1932
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1159165

    • Patent number 1,159,165
    • Issue date Nov 2, 1915
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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