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Patents > Tech fields: Aerodynamics & First filing: No

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Office:
Inventors:
None (16) · Robert Esnault-Pelterie (10) · Gustave Plaisant (5) · Lucien Chauvière (5) · Antoine-Padoue Filippi (5) · Otto Albin Budig (4) · Franz Xaver Wels (4) · Hans Knudsen (4) · Howard de Walden (4) · Carlo Navaro (4) · Emil Lehmann (4) · Sam Leonard Walkden (4)
Inventor country:
Applicant person:
None (24) · Robert Esnault-Pelterie (10) · Lucien Chauvière‎‎ (5) · Gustave Plaisant (5) · Emil Lehmann (4) · Franz Xaver Wels (4) · Antoine-Padoue Filippi (4) · Carlo Navaro (4) · Otto Albin Budig (4) · Sam Leonard Walkden (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (70)
Granted:
Supplementary to patent:
None (83) · Patent GB-1909-8531 (4) · Patent DE-1912-05-04 Otto Albin Budig (4) · Patent FR-1908-405961 (4) · Patent NZ-1909-26981 (3) · Patent FR-1905-361570 (3) · Patent GB-1902-24336 (3) · Patent FR-1909-404954 (3) · Patent DE-1898-126955 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent BE-1909-12-24 Marie Jasogne and Theodor Dobresco (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent FR-1908-407090 (3) · Patent AT-1912-75092 (3)
Related to aircraft:
Patent agent:
None (80) · Armengaud jeune (29) · None (11) · E. Blétry (10) · L. Chassevent (7) · Marks & Clerk (6) · Abel & Imray (6) · W. P. Thompson & Co. (5) · G. de Mestral et F. Harlé (4) · Lavoix et Mosès (4) · J. Fayollet (4) · Dom. Casalonga (4) · J. Germain (4) · Haseltine, Lake & Co. (4) · Paul Coulomb (3) · Charles Dony (3) · Herbert Haddan & Co. (3) · Dupont et Elluin (3) · C. Baumann (3)
Assigned to:
IPCs:
None (83) · IPC B64C17/00 (37) · IPC B64C1/00 (33) · IPC B64C39/00 (22) · IPC B64C11/00 (9) · IPC B64C23/00 (9) · IPC B64C3/38 (8) · IPC B64C3/54 (6) · IPC B64C3/52 (6) · IPC B64C3/48 (6) · IPC B64C13/00 (5) · IPC B64C39/10 (5) · IPC B64C3/00 (5) · IPC B64C35/00 (4) · IPC B64C3/14 (4) · IPC B64C11/20 (4)
CPCs:
None (72) · CPC B64C17/00 (39) · CPC B64C2700/6295 (18) · CPC B64C39/00 (18) · CPC B64C2700/6218 (15) · CPC B64C13/00 (10) · CPC B64C23/005 (10) · CPC B64C3/385 (8) · CPC B64C1/00 (7) · CPC B64C2700/6214 (7) · CPC B64C3/52 (6) · CPC B64C3/48 (6) · CPC B64C3/00 (6) · CPC B64C11/006 (6) · CPC B64C39/10 (5) · CPC B64C2700/6228 (5) · CPC B64C2700/6219 (5) · CPC B64C2700/6274 (5)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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