Drilldown: Patents

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Patents > Tech fields: Airplane & Publication date: 1900 - 1999 & Number of claims: 2

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Office:
Inventors:
None (40) · Robert Esnault-Pelterie (17) · Gabriel Voisin (4) · Armand-Jean-Auguste Deperdussin (4) · Reinhold Richter (3) · Hellmuth Hirth (3) · Jacques-Jules Sloan (3) · Lucien Chauvière (3)
Inventor country:
Applicant person:
None (56) · Robert Esnault-Pelterie (17) · Armand-Jean-Auguste Deperdussin (4) · Gabriel Voisin (4) · Sergei Tscherwinsky (3) · Hellmuth Hirth (3) · Reinhold Richter (3) · Jacques-Jules Sloan (3) · Lucien Chauvière (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (80)
Granted:
Supplementary to patent:
None (142) · Patent FR-1908-392672 (4) · Patent SE-1906-25199 (3) · Patent FR-1907-373818 (3) · Patent FR-1906-366080 (3) · Patent DE-1910-236694 (2) · Patent US-1910-1041876 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent FR-1911-436905 (2) · Patent FR-1910-414695 (2) · Patent DE-1912-266327 (2) · Patent FR-1909-410140 (2) · Patent AT-1913-66955 (2)
Related to aircraft:
Patent agent:
None (109) · Armengaud jeune (29) · Charles Dony (9) · Brandon frères (9) · L. Chassevent (7) · Hippolyte Josse (7) · None (7) · J. Germain (5) · Boramé et Julien (4) · Schwab (4) · G. de Mestral et F. Harlé (4) · Paul Caquet (4) · Émile Bert (3) · Coquillat (3) · Rigot et Prévost (3) · M. Zerolo (3) · E. Blétry (3)
IPCs:
None (85) · IPC B64C17/00 (31) · IPC B64C1/00 (27) · IPC B64C39/00 (11) · IPC B64C25/00 (9) · IPC B64C3/54 (7) · IPC B64C11/04 (6) · IPC B64C35/00 (6) · IPC B64C3/00 (6) · IPC B64C23/00 (6) · IPC B64C3/52 (5) · IPC B64C3/38 (5) · IPC B64C11/00 (5) · IPC CPC B64C13/00 (4) · IPC B64C13/00 (4)
CPCs:
None (85) · CPC B64C17/00 (32) · CPC B64C13/00 (11) · CPC B64C2700/6218 (10) · CPC B64C39/00 (9) · CPC B64C2700/6295 (8) · CPC B64C11/04 (7) · CPC B64C3/00 (6) · CPC B64C2700/6212 (6) · CPC B64C23/005 (6) · CPC B64C1/00 (5) · CPC B64C3/52 (5) · CPC B64C2700/6274 (5) · CPC B64C35/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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