Drilldown: Patents

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Patents > Tech fields : propellers or structure & Number of figures: 2

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Office:
Inventors:
None (8) · Pierre Jacomy (4) · François Jahan (4) · André-Julien Mahoudeau (4) · Paul Frederik Degn (4) · John Edward Thompson (3) · Karl Emich‎ (3) · Gabriel Voisin (3) · Jaroslav Engler (3) · Wilhelm Pega (3)
Inventor country:
Applicant person:
None (11) · Pierre Jacomy (4) · François Jahan (4) · Paul Frederik Degn (4) · John Edward Thompson (3) · Gabriel Voisin (3) · Jaroslav Engler (3) · André-Julien Mahoudeau dit de Villethiou (3) · Wilhelm Pega ‎ (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (37) · 423792D (2)
Granted:
Supplementary to patent:
None (82) · Patent DE-1911-251309 (4) · Patent FR-1910-423792 (3) · Patent FR-1911-430455 (2) · Patent AT-1909-47656 (2) · Patent FR-1908-395320 (2) · Patent GB-1911-29012 (2) · Patent FR-1910-424987 (2) · Patent GB-1908-21445 (2) · Patent CA-1917-183481 (2) · Patent FR-1912-452017 (2) · Patent DE-1902-140705 (2) · Patent DE-1908-210933 (2) · Patent DE-1908-214229 (2)
Related to aircraft:
Patent agent:
None (52) · Armengaud jeune (8) · None (5) · Boult, Wade & Tennant (5) · E. Blétry (5) · Charles Dony (4) · Marks & Clerk (4) · Boramé et Julien (3) · De Bongé (3) · John Liddle (2) · J. Bonnet-Thirion (2) · Hy. Fairbrother (2) · Herbert Haddan & Co. (2) · G. de Mestral et F. Harlé (2) · Dupont et Elluin (2) · H. Bœttcher fils (2) · Brandon frères (2) · Y. Rabilloud et fils (2)
Assigned to:
IPCs:
None (50) · IPC B64C11/00 (18) · IPC B64C11/36 (6) · IPC B64C11/04 (6) · IPC B64C39/00 (5) · IPC B64C23/00 (4) · IPC B64C11/30 (4) · IPC B64C11/20 (4) · IPC B64C35/00 (3)
CPCs:
None (42) · CPC B64C11/006 (11) · CPC B64C11/00 (8) · CPC B64C11/04 (6) · CPC B64C11/36 (6) · CPC B64C39/00 (4) · CPC B64C11/16 (4) · CPC B64C11/005 (4) · CPC B64C23/005 (4) · CPC B64C2700/6295 (4) · CPC B64C11/20 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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