Drilldown: Patents

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Patents > Tech fields: Safety & Filing date: 1910 - 1919 & Number of diagram pages: 2-3

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Inventors:
Nazaire Lacrotte (7) · Bert Hinkler (3) · Jean Francis Webb (3) · William Andrew Hutson (2) · George Raymond Lawrence (2) · Ralph Hazlett Upson (2) · John J. Rectenwald (2)
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Applicant person:
None (11) · Nazaire Lacrotte (6) · Jean Francis Webb, Sr. (3) · Bert Hinkler (3) · John J. Rectenwald (2)
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National tech categories:
None (11) · FR 6.4 (7) · USPC 244/144 (5) · AU 90.3 (4) · AU 90.1 (3) · USPC 244/65 (2) · USPC 2/2.14 (2) · USPC 244/139 (2) · CH 129b (2) · USPC 244/45R (2) · USPC 244/97 (2) · USPC 244/147 (2) · USPC 244/146 (2) · AU 90.5 (2)
CPCs:
None (15) · CPC B64D17/80 (4) · CPC B64C23/005 (3) · CPC B64C13/00 (3) · CPC B64B1/00 (3) · CPC B64C3/385 (3) · CPC B64D25/04 (2) · CPC B64C2700/6295 (2) · CPC B64C27/82 (2) · CPC B64C27/006 (2) · CPC B64C35/00 (2) · CPC B64C2201/00 (2) · CPC B64C17/00 (2) · CPC B64C39/08 (2) · CPC B64B1/62 (2) · CPC B64D10/00 (2)
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