Drilldown: Patents

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Patents > Applicant firm: None & Filing date: 1918 & Related to aircraft: None

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John R Gammeter (5) · James Vernon Martin (4) · Harris G Hooper (3) · Ralph Hazlett UPSON (2) · Francis J PLYM (2) · Louis T Frederick (2) · Vladimir Olhovsky (2) · Douglas DOBBINS (2) · John C PACKARD (2)
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None (5) · James Vernon Martin (4) · HEWLETT PACKARD (3) · Harris G Hooper (3) · GOODYEAR TIRE RUBBER (3) · Westinghouse Electric and Manufacturing Company (2) · ERNST J OHNELL (2) · John William Rapp (2) · KAWNEER (2) · John DAY PREZ (2)
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CPC B64C2700/6295 (15) · CPC B64C23/005 (12) · CPC B64C17/00 (10) · CPC B64B1/40 (7) · CPC B64C39/00 (7) · CPC B64C3/00 (6) · CPC B64C2700/6212 (5) · CPC B64C2700/6274 (5) · CPC B64C3/18 (5) · CPC B64B1/00 (4) · CPC B64C2700/6233 (4) · CPC B64C11/04 (4)
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Showing below up to 135 results in range #1 to #135.

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