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Patents > Tech fields: Safety & Number of diagram pages: 2-3

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Office:
Inventors:
Nazaire Lacrotte (7) · Philippe Delbert (3) · Jean Francis Webb (3) · Bert Hinkler (3) · William Andrew Hutson (2) · Ralph Hazlett Upson (2) · Oliver K. Chance (2) · William Whitney Christmas (2) · Joel Trout Rice (2) · Alfred-Eugène Pichou (2) · Adolphe Clément-Bayard (2) · John J. Rectenwald (2) · George Raymond Lawrence (2)
Inventor country:
Applicant person:
None (17) · Nazaire Lacrotte (6) · Bert Hinkler (3) · Jean Francis Webb, Sr. (3) · Joel Trout Rice (2) · Oliver K. Chance (2) · Philippe Delbert (2) · John J. Rectenwald (2) · Alfred-Eugène Pichou (2) · William Phillips Thompson (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (43)
Granted:
Related to aircraft:
Patent agent:
None (27) · Victor J. Evans (5) · H. C. Evert & Co. (3) · H. B. Willson & Co. (3) · Munn & Co. (3) · C. A. Snow & Co. (2) · Watson E. Coleman (2)
National tech categories:
None (18) · FR 6.4 (11) · USPC 244/144 (6) · FR 6.3 (4) · USPC 244/65 (4) · AU 90.3 (4) · AU 90.1 (3) · USPC 244/139 (3) · USPC 244/32 (3) · USPC 244/30 (3) · USPC 244/17.15 (3)
CPCs:
None (24) · CPC B64B1/00 (10) · CPC B64B1/40 (5) · CPC B64D17/80 (4) · CPC B64C2700/6295 (4) · CPC B64C39/08 (4) · CPC B64C27/82 (3) · CPC B64C27/006 (3) · CPC B64C39/00 (3) · CPC B64C33/02 (3) · CPC B64C23/005 (3) · CPC B64C13/00 (3) · CPC B64C3/385 (3) · CPC B64C17/00 (2) · CPC B64C39/005 (2) · CPC B64C2201/00 (2) · CPC B64B1/62 (2) · CPC B64D10/00 (2) · CPC B64C35/00 (2) · CPC B64D25/04 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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