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Patents > Tech fields : frame or propellers & IPCs : IPC B64B1/00 or IPC B64C25/00 or IPC B64C39/00

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Office:
Inventors:
Adolphe Clément-Bayard (16) · None (10) · Louis Blériot (10) · Leonardo Torres Quevedo (4) · Johann Schütte (4) · Robert Esnault-Pelterie (4) · Paul Kauffmann (4) · Bert Hinkler (3) · Henri-Marie Coandă (3) · Isaac Bell (3) · Jacques-Jules Sloan (3) · Armand-Jean-Auguste Deperdussin (3) · John William Harrison (3) · John William Dunne (3) · Mathias Hartz (3)
Inventor country:
Applicant person:
None (21) · Adolphe Clément-Bayard (16) · Louis Blériot (10) · Paul Kauffmann (4) · Robert Esnault-Pelterie (4) · Johann Schütte (4) · Jacques-Jules Sloan (3) · Leonardo Torres Quevedo (3) · Bert Hinkler (3) · Henri-Marie Coandă (3) · Isaac Bell (3) · Armand-Jean-Auguste Deperdussin (3) · John William Harrison (3) · Mathias Hartz (3) · John William Dunne (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (35) · 1910567949 (2)
Granted:
Supplementary to patent:
None (144) · Patent FR-1916-502839 (4) · Patent FR-1913-472867 (3) · Patent FR-1911-419438 (2) · Patent FR-1908-397350 (2) · Patent FR-1910-421136 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1913-467415 (2) · Patent ES-1906-38692 (2) · Patent IT-1913- (2) · Patent GB-1927-653688 (2) · Patent FR-1914-472867.19895 (2) · Patent US-1910-993987 (2)
Related to aircraft:
Patent agent:
None (67) · Armengaud jeune (21) · None (9) · Weismann et Marx (7) · Haseltine, Lake & Co. (6) · Marks & Clerk (6) · J. Bonnet-Thirion (6) · Lavoix et Mosès (5) · G. de Mestral et F. Harlé (4) · Charles Dony (4) · Charles Assi (4) · Dupont et Elluin (4) · J. Germain (4) · Boult, Wade, and Tennant (4) · Boramé et Julien (4) · E. Blétry (4) · H. D. Fitzpatrick & Co. (3) · H. Bœttcher fils (3) · Wheatley & Mackenzie (3) · Ed. Wolf (3)
National tech categories:
FR 6.4 (145) · None (43) · FR 6.3 (11) · USPC 244/30 (8) · USPC 244/13 (4) · DE 77h.2 (4) · USPC 244/26 (3) · FR 6.2 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/00 (94) · CPC B64C39/00 (87) · CPC B64C2700/6295 (63) · CPC B64C25/06 (26) · CPC B64F2700/6226 (18) · CPC B64C25/62 (14) · CPC B64C25/64 (9) · CPC B64C25/52 (9) · CPC B64C25/54 (8) · CPC B64C39/003 (7) · CPC B64C39/008 (7) · CPC B64C39/08 (6) · CPC B64C39/005 (6) · CPC B64C25/62 B64F2700/6226 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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