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Patents > Tech fields : ascension or stability & Family year: 1912

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Year filed:
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Inventors:
Adrien Schmitt (7) · Étienne Carret (7) · Adolf Sprater (5) · Carl Wilhelm Paul (5) · Alfred E. Wunderlich (4) · Julius Pompe (4) · Carl Franz Hubert Hertel (4) · Otto Albin Budig (3) · Laurence Oliver Schopp (3) · Alexander Blair Thaw (3) · John P. Tarbox (3) · Léon-Émilien Seutin fils (2) · Roger Chechère (2) · Édouard Baril (2) · Théophile-Alfred-Émilien Seutin père (2) · Aurèle-Louis Erhard (2) · Joseph Hallez (2)
Inventor country:
Applicant person:
Étienne Carret (7) · Adrien Schmitt (7) · None (6) · Adolf Sprater (5) · Carl Wilhelm Paul (5) · Alfred E. Wunderlich (4) · Julius Pompe (4) · Carl Franz Hubert Hertel (4) · Alexander Blair Thaw (3) · Laurence Oliver Schopp (3) · Otto Albin Budig (3) · Roger Chechère (2) · Joseph Hallez (2) · Léon-Émilien Seutin fils (2) · Édouard Baril (2) · John P. Tarbox (2) · Aurèle-Louis Erhard (2) · Théophile-Alfred-Émilien Seutin père (2)
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None (27)
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Related to aircraft:
Patent agent:
None (45) · A. Wunderlich & Cie, Ingénieurs-Conseils (4) · None (4) · Schwab (3) · Marks & Clerk (3) · Munn & Co. (2) · J. Bonnet-Thirion (2) · A. M. & William Clark (2) · Victor J. Evans (2) · Paul Caquet (2) · Charles Dony (2)
National tech categories:
FR 6.4 (37) · None (23) · BE K (8) · USPC 244/80 (5) · HU V/h (5) · AT 77d (4) · CH 129b (3) · USPC 244/45R (3) · USPC 244/233 (3) · USPC 244/82 (2) · USPC 244/78.1 (2)
CPCs:
CPC B64C17/00 (36) · None (26) · CPC B64C2700/6218 (10) · CPC B64C13/00 (8) · CPC B64C2700/6212 (7) · CPC B64C2700/6295 (7) · CPC B64C3/385 (5) · CPC B64C2700/6219 (4) · CPC B64C17/06 (4) · CPC B64C2700/6214 (4) · CPC B64C2700/6216 (3) · CPC B64C23/005 (3) · CPC B64C33/00 (2) · CPC B64C2700/6274 (2) · CPC B64C39/00 (2) · CPC B64C3/54 (2) · CPC B64B1/00 (2) · CPC B64C1/00 (2)
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