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Patents for James E. Emerson
Patents 1 - 15 of 59
First set of recordsNext set of recordsLast set of records
NumberTitleClassification(s)
23,358Pick-handle403/235
27,537Saw16/4, 83/841
27,784Fastening for ax-handles403/245
34,095Improved process for making steel148/207, 148/208, 148/221
RE1,304Pickaxe handle403/235
49,868Improvement in saw-teeth for saw83/841
55,262Improved swage for sharpening saw-teeth76/56
55,263Improvement in forging, shearing, and punching devices29/33R
56,142Improvement in saws83/841
57,627Improvement in saws83/841
62,020Improvement in saws83/841
62,948Improvement in saw-gumming machines76/44
63,232Improvement in saws83/840
66,692Improvement in saws83/850
66,693Improvement in saw-gummers76/44
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