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Patents > Office : BE or CA or FR or Other or None & Inventor country : CA or DE or IT & Tech fields: Airplane & Number of text pages: 2-6

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Office: (Click arrow to add another value)
Inventors:
None (81) · Ernst Heinkel (11) · Gustav Mees (10) · Carl Wilhelm Paul (9) · Carl Franz Hubert Hertel (8) · Franz Schneider (7) · Guido Antoni (7) · Carlo Navaro (6) · Hellmuth Hirth (6) · Otto Albin Budig (6) · Ugo Antoni (6) · Federico Caproni (5) · August Wendtland (5)
Inventor country: (Click arrow to add another value)
Applicant person:
None (112) · Ernst Heinkel (11) · Carl Wilhelm Paul (9) · Gustav Mees (9) · Carl Franz Hubert Hertel (8) · Guido Antoni (7) · Carlo Navaro (6) · Hellmuth Hirth (6) · Otto Albin Budig (6) · Franz Schneider (6) · Ugo Antoni (6) · Federico Caproni (5)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (145)
Granted:
Supplementary to patent:
None (192) · Patent FR-1909-410140 (6) · Patent IT-1910-10-17 Carlo Navaro (5) · Patent DE-1912-266327 (5) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1909-220044 (4) · Patent IT-1915-150227 (3) · Patent DE-1912-06-24 Julius Pompe (3) · Patent IT-1910-112937 (3) · Patent DE-1913-287314 (3) · Patent IT-1914- (3) · Patent DE-1910-04-04 August Wendtland (3) · Patent DE-1912-05-04 Otto Albin Budig (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent DE-1908-232250 (3)
Related to aircraft:
Patent agent:
None (203) · L. Chassevent (9) · Schwab (8) · E. Blétry (7) · W. P. Thompson & Co. (6) · Marks & Clerk (6) · C. Baumann (5) · Société A. Frey et de Carsalade (5) · Haseltine, Lake & Co. (5) · Armengaud jeune (5) · Boramé et Julien (4) · Coquillat (4) · Gaston Petiau (3) · Ch. Mardelet (3) · Gaston Rose (3) · Brandon frères (3)
National tech categories:
FR 6.4 (100) · HU V/h (60) · None (57) · DE 77h.5 (56) · AT 77d (27) · DE 77h.9 (7) · CH 129b (6) · DK 77 (4) · DE 77h.6 (4) · DE 77h.15 (3) · USPC 244/107 (2) · USPC 244/70 (2) · DE 77 (2) · USPC 244/6 (2) · DE 77h.10 (2) · AT 46b (2) · DE 77h.7 (2)
IPCs:
None (147) · IPC B64C17/00 (35) · IPC B64C1/00 (25) · IPC B64C39/00 (22) · IPC B64C3/00 (18) · IPC B64C23/00 (11) · IPC B64C11/00 (8) · IPC B64C3/56 (7) · IPC B64C3/52 (7) · IPC B64C3/38 (7) · IPC B64C13/00 (6) · IPC B64C35/00 (5) · IPC B64C25/00 (5) · IPC B64C3/18 (4) · IPC B64D17/00 (4) · IPC B64C19/00 (4) · IPC B64C33/02 (4) · IPC B64C1/26 (4)
CPCs:
None (122) · CPC B64C17/00 (41) · CPC B64C3/00 (20) · CPC B64C39/00 (19) · CPC B64C2700/6218 (16) · CPC B64C23/005 (16) · CPC B64C13/00 (13) · CPC B64C2700/6295 (12) · CPC B64C3/56 (8) · CPC B64C2700/6235 (8) · CPC B64C3/52 (7) · CPC B64C2700/6214 (6) · CPC B64C11/00 (6) · CPC B64C3/385 (6) · CPC B64C35/00 (5) · CPC B64C2700/6256 (5) · CPC B64C2700/6274 (5) · CPC B64D17/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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