Drilldown: Patents

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Patents > Tech fields: safety & Number of diagram pages: 1-2 & Number of figures: 5-20

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Office:
Inventors:
Nazaire Lacrotte (5) · Philippe Delbert (3) · Bert Hinkler (3) · Joel Trout Rice (3) · Jean Francis Webb (3) · Hans Freiherr von Schleinitz (3) · Frédéric Bonnet (3) · Dane Hurlburt (3) · Corneille-Gustave-Ernest Trumelet-Faber (3)
Inventor country:
Applicant person:
None (13) · Nazaire Lacrotte (4) · Bert Hinkler (3) · Joel Trout Rice (3) · Hans Freiherr von Schleinitz (3) · Frédéric Bonnet (3) · Corneille-Gustave-Ernest Trumelet-Faber (3) · Dane Hurlburt (3) · John J. Rectenwald (2) · Joseph Wetterwald (2) · Armin Neufeld (2) · Jean Francis Webb, Sr. (2) · Sigmund Maitinsky (2) · Robert Esnault-Pelterie (2) · Philippe Delbert (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (38)
Granted:
Related to aircraft:
Patent agent:
None (27) · Armengaud jeune (7) · L. Chassevent (5) · H. C. Everett Co. (3) · Gaston Rose (2) · Wheatley & Mackenzie (2) · H. Bœttcher fils (2) · G. de Mestral et F. Harlé (2)
National tech categories:
FR 6.4 (31) · None (14) · HU V/h (5) · AT 77d (4) · AU 90.3 (3) · AU 90.5 (3) · USPC 244/32 (3) · USPC 2/2.14 (2) · USPC 244/147 (2) · USPC 244/33 (2) · DE 77h.5 (2) · FR 6.3 (2)
CPCs:
None (28) · CPC B64C17/00 (7) · CPC B64B1/00 (5) · CPC B64B1/40 (5) · CPC B64D17/54 (3) · CPC B64B1/66 (3) · CPC B64C2700/6212 (3) · CPC B64C33/02 (2) · CPC B64D17/00 (2) · CPC B64C2700/6295 (2) · CPC B64D17/80 (2) · CPC B64C39/00 (2) · CPC B64C39/08 (2) · CPC B64B1/58 (2) · CPC B64C1/1476 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 97 results in range #1 to #97.

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