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Patents > Filing date: January 1910 & Grant date: 1910 - 1919 & Granted: Yes

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Year filed:
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Inventors:
None (3) · Richard Wilcke (3) · Karl Emich‎ (3) · Albert Graff (3) · Louis Brennan (3) · Wilhelm Pega (3) · Oskar Nauss (3) · Wilhelm Kress (3) · Paul Lehmann (3) · Émile Dutel (2) · Paul-Nicolas Lucas-Girardville (2) · Donát Bánki (2) · Raymond Saulnier (2) · René Levainville (2) · Édouard Heusch (2) · Hugo Junkers (2) · Vincent C. de Ybarrondo (2) · Alfred Tunmer (2)
Applicant person:
None (9) · Wilhelm Kress (3) · Louis Brennan (3) · Oskar Nauss (3) · Paul Lehmann (3) · René Levainville (2) · Richard Wilcke (2) · Donát Bánki (2) · Karl Emich (2) · Raymond Saulnier (2) · Hugo Junkers (2) · Émile Dutel (2) · Vincent C. de Ybarrondo (2) · Wilhelm Pega (2) · Alfred Tunmer (2)
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Applicant is inventor:
Tech fields:
airplane (33) · None (27) · LTA (25) · stability (21) · frame (18) · navigation (17) · propulsion (16) · control (16) · propellers (12) · propeller (12) · design (10) · wings (9) · subsystem (9) · gas (8) · Rudder (8) · hybrid (7) · construction (7) · Helicopter (7)
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None (26)
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Related to aircraft:
Patent agent:
None (59) · E. Blétry (6) · Marks & Clerk (4) · Herbert Haddan & Co. (3) · Armengaud jeune (3) · Boramé et Julien (2) · Munn & Co. (2) · Matray frères et Cie (2) · L. Chassevent (2) · Émile Klotz (2) · G. Protte (2) · A. de Carsalade (2)
National tech categories:
FR 6.4 (39) · None (36) · HU V/h (6) · USPC 244/22 (3) · RU Group V (3) · USPC 244/87 (2) · USPC 244/113 (2) · FR 10.1 (2) · AT 77d (2) · DE 77h.5 (2) · USPC 244/35R (2)
CPCs:
None (23) · CPC B64C23/005 (9) · CPC B64B1/58 (7) · CPC B64B1/62 (6) · CPC B64C17/00 (6) · CPC B64C13/00 (5) · CPC B64C33/02 (5) · CPC B64C11/006 (5) · CPC B64C39/00 (4) · CPC B64C2700/6295 (4) · CPC B64C3/00 (3) · CPC A63H27/08 (3) · CPC B64C2700/6256 (3) · CPC B64C2700/6274 (3)
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Cites these patents:
Citations from after 1930:
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