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Patents for F. C. Brecht
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
122,916Jan. 23, 1872R.S. SanbornImprovement in Rotating Wrenchesratchet wrenches
293,209Feb. 05, 1884J.P. HerronStreet Sweeperstreet sweepers
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