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Patents for George P. Castle | |||||
Number | Date | Patentee | Title | Type | |
191,315 | May 29, 1877 | C.C. Coleman | Screw Thread Counter | special purpose gauges | |
333,615 | Jan. 05, 1886 | J.A. Dower | Machine for bending, shaping, and setting the timbers or frames of boats or small vessels | shipwright |