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Patents for James E. Emerson
Patents 1 - 15 of 25
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
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
62,020Improvement in saws83/841
62,948Improvement in saw-gumming machines76/44
63,232Improvement in saws83/840
66,693Improvement in saw-gummers76/44
RE2,719Improved swage for sharpening saws76/56
71,473Improved apparatus for punching saw-teeth76/29, 83/687
71,625Improvement in saws83/845
74,521Improvement in saws83/854
74,522Improvement in saws83/837
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