Drilldown: Patents

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Patents > Filing date: 1909 & Related to aircraft: 1 & Number of figures: 2

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Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventors:
None (5) · Friedrich von Ehrenberg (3) · Arthur Robert Hubbard (2) · Joseph Albert Rignon (2) · Johann Schütte (2) · James Robertson Porter (2) · Frédéric-Charles Rossel (2) · James Means (2)
Inventor country:
Applicant person:
None (13) · Friedrich von Ehrenberg (3) · Arthur Robert Hubbard (2) · Joseph Albert Rignon (2) · Johann Schütte (2) · James Means (2) · Frédéric-Charles Rossel (2) · James Robertson Porter (2)
Applicant is inventor:
Tech fields:
LTA (18) · None (15) · propulsion (14) · propeller (10) · control (9) · airplane (9) · navigation (8) · frame (8) · design (8) · stability (7) · Wings (6) · safety (5) · propellers (5) · lift (4) · landing (4) · helicopter (4) · subsystem (4)
Application number:
None (36)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (22) · None (3) · J. Bonnet-Thirion (3) · Charles Assi (2) · Stephen Watkins, Son & Groves (2) · E. Blum & Co. (2) · Armengaud jeune (2) · E. Blétry (2) · Borame et Julien (2) · Marks & Clerk (2)
CPCs:
None (17) · CPC B64C17/00 (5) · CPC B64B1/00 (5) · CPC B64C2700/6295 (4) · CPC B64C23/005 (4) · CPC B64C33/02 (4) · CPC B64C3/00 (3) · CPC B64C13/00 (3) · CPC B64B1/005 (3) · CPC B64F2700/6219 (2) · CPC B64C25/62 (2) · CPC B64C39/00 (2) · CPC B64C35/00 (2) · CPC B64C2700/6256 (2) · CPC B64F2700/6226 (2) · CPC B64C27/82 (2)
Family year:
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First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 79 results in range #1 to #79.

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