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Toepperwein, Emil Albrecht Ferdinand

Name Street Town State From To
Toepperwein, Emil Albrecht Ferdinand   Boerne Texas 1875 1879


Patent Date Remarks
167,712 September 14, 1875 Improvement in Magazine
see patent
199,124 January 8, 1878 Improvement in Adjustable Hammers for Fire-Arms
see patent
215,695 May 20, 1879 Improvement in Hair-Triggers for Fire-Arms
see patent


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