Drilldown: Patents

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Patents > Tech fields : Aerodynamics or Orthopter

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (358) · Patent GB-1911-12232 (8) · Patent ES-1911-50083 (6) · Patent FR-1908-405961 (5) · Patent GB-1909-8531 (5) · Patent IT-1910-10-17 Carlo Navaro (5) · Patent BE-1914-264437 (4) · Patent CH-1912-62201 (4) · Patent DE-1912-05-04 Otto Albin Budig (4) · Patent GB-1911-5162 (4) · Patent GB-1909-12556 (4)
Related to aircraft:
Patent agent:
None (227) · Armengaud jeune (49) · E. Blétry (20) · None (16) · L. Chassevent (12) · Abel & Imray (9) · Lavoix et Mosès (9) · Marks & Clerk (8) · Weismann et Marx (8) · J. Germain (7) · Haseltine, Lake & Co. (7) · G. de Mestral et F. Harlé (7) · Dupont et Elluin (6) · Brandon frères (6) · Charles Dony (6) · J. Fayollet (6) · W. P. Thompson & Co. (5) · Hippolyte Josse (5)
National tech categories:
FR 6.4 (259) · None (131) · HU V/h (52) · BE K (37) · AT 77d (24) · FR 6.2 (11) · DE 77h.5 (7) · FR 6.3 (6) · FR 6.1 (4) · CH 129b (4) · NL 62 (4)
IPCs:
None (229) · IPC B64C17/00 (65) · IPC B64C1/00 (65) · IPC B64C39/00 (50) · IPC B64C11/00 (17) · IPC B64C3/38 (14) · IPC B64C23/00 (14) · IPC B64C3/00 (13) · IPC B64C13/00 (13) · IPC B64C33/02 (12) · IPC B64C3/54 (11) · IPC B64C11/20 (9) · IPC B64B1/00 (8) · IPC B64C3/52 (8) · IPC B64C3/48 (8) · IPC B64C35/00 (8) · IPC B64C3/14 (7) · IPC B64C11/16 (7) · IPC B64C33/00 (6)
CPCs:
None (192) · CPC B64C17/00 (70) · CPC B64C39/00 (39) · CPC B64C2700/6295 (37) · CPC B64C2700/6218 (30) · CPC B64C13/00 (21) · CPC B64C33/02 (14) · CPC B64C3/00 (14) · CPC B64C23/005 (14) · CPC B64C11/006 (14) · CPC B64C3/385 (13) · CPC B64C1/00 (13) · CPC B64B1/00 (10) · CPC B64C2700/6256 (10) · CPC B64C11/16 (9) · CPC B64C3/14 (9) · CPC B64C2700/6214 (9)
First filing:
Citations from after 1930:
Number of diagram pages:

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