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Vankiersblick, John

Name Street Town State From To
Vankiersblick, John   Hartford Connecticut 1893  


Patent Date Remarks
504,516 September 5, 1893 machine-gun feed with Clement M. Broderick, assigned to Gatling Gun Co.
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504,517 September 5, 1893 machine-gun with Clement M. Broderick, assigned to Gatling Gun Co.
view patent


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