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Patents > IPCs : IPC B64C11/00 or IPC B64C11/04 & Number of text pages: 2

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Office:
Inventors:
None (6) · Robert Esnault-Pelterie (5) · Édouard-Jean Bigourdan (4) · André-Julien Mahoudeau (4) · Lucien Chauvière (3) · Jules Collomb (3) · Gianni Caproni (3)
Inventor country:
Applicant person:
None (15) · Robert Esnault-Pelterie (5) · Édouard-Jean Bigourdan (4) · Gianni Caproni (3) · Jules Collomb (3) · Lucien Chauvière (3) · Charles Espinosa (2) · Jean-Baptiste Camet (2) · Joseph Clarkson (2) · Fernand Lioré (2) · Louis Vinay (2) · Hermann Ruthenberg (2) · Dario Galvão (2) · Claude-Marius Carrel (2) · Jacob Johannes Morch (2) · Pierre Levasseur (2) · André-Julien Mahoudeau dit de Villethiou (2) · Philippe-Marius-Vincent Brès (2) · Raffaele Ronco fu Riccardo (2)
Applicant is inventor:
Tech fields:
None (43) · propulsion (36) · Propellers (24) · propeller (18) · airplane (13) · LTA (9) · Design (9) · aerial propeller (8) · Subsystem (8) · aerial propellers (7) · aerostat (7) · marine (5) · motors (5) · navigation (4) · helicopter (4) · Frame (4) · construction (4) · Airship (4) · paddle wheel (3) · ascension (3)
Full specification filed date:
Application number:
None (15) · 423792D (2)
Granted:
Supplementary to patent:
None (86) · Patent FR-1906-366080 (4) · Patent FR-1910-423792 (3) · Patent FR-1910-417989 (3) · Patent IT-1916-05-16 (2) · Patent DE-1911-10-19 Vincent Wisniewski and-or Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (2) · Patent FR-1910-414695 (2)
Related to aircraft:
Patent agent:
None (32) · Armengaud jeune (15) · E. Blétry (6) · None (5) · J. Bonnet-Thirion (4) · Y. Rabilloud et fils (4) · G. de Mestral et F. Harlé (3) · Chassevent (3) · Dom. Casalonga (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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