Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : lift or propellers & Cites these patents: None & Number of figures: 1-2

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Office:
Inventors:
Robert Esnault-Pelterie (12) · André-Julien Mahoudeau (6) · Heinrich Mack (5) · François Jahan (4) · Pierre Jacomy (4) · Paul Frederik Degn (4) · Lucien Chauvière (4) · Jules Collomb (4) · Ferdinand Porsche (4) · Gustav Mees (4) · Jaroslav Engler (3) · Karl Emich‎ (3) · Otto Brunner (3) · Max Richter (3) · Fernand Lioré (3) · Louis Genton (3) · John Edward Thompson (3) · Wilhelm Pega (3) · Hellmuth Hirth (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (12) · Heinrich Mack (5) · Lucien Chauvière (4) · Paul Frederik Degn (4) · Pierre Jacomy (4) · Gustav Mees (4) · Jules Collomb (4) · François Jahan (4) · Ferdinand Porsche (4) · André-Julien Mahoudeau dit de Villethiou (4) · Otto Brunner (3) · Fernand Lioré (3) · Hellmuth Hirth (3) · John Edward Thompson (3) · Max Richter (3) · Jaroslav Engler (3) · Louis Genton (3)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (56) · 423792D (2)
Granted:
Supplementary to patent:
None (120) · Patent FR-1908-392672 (9) · Patent FR-1910-423792 (4) · Patent DE-1911-251309 (4) · Patent AT-1909-48421 (4) · Patent AT-1912-64392 (3) · Patent AT-1912-57088 (2) · Patent FR-1908-395320 (2) · Patent FR-1909-410140 (2) · Patent FR-1907-373818 (2) · Patent DE-1908-214229 (2) · Patent DE-1908-210933 (2) · Patent FR-1911-430455 (2) · Patent FR-1905-356644 (2) · Patent CA-1917-183481 (2) · Patent FR-1910-418630 (2) · Patent GB-1908-21445 (2) · Patent AT-1909-47656 (2)
Related to aircraft:
Patent agent:
None (72) · Armengaud jeune (21) · None (12) · E. Blétry (7) · Marks & Clerk (5) · Schwab (5) · Y. Rabilloud et fils (4) · G. de Mestral et F. Harlé (4) · Boult, Wade & Tennant (4) · Charles Dony (3) · Hippolyte Josse (3) · G. Petiau (3) · G. F. Redfern & Co. (3) · de Bongé (3) · Dom. Casalonga (3)
Assigned to:
IPCs:
None (62) · IPC B64C11/00 (23) · IPC B64C39/00 (9) · IPC B64C11/04 (8) · IPC B64B1/00 (7) · IPC B64C23/00 (7) · IPC B64C3/54 (6) · IPC B63H1/12 (6) · IPC B64C11/36 (5) · IPC B64C3/38 (5) · IPC B64D35/04 (4) · IPC B64C1/00 (4) · IPC B64C17/00 (4) · IPC B64C11/20 (4)
CPCs:
None (52) · CPC B64C11/006 (14) · CPC B64C39/00 (8) · CPC B64C23/005 (8) · CPC B64C11/04 (8) · CPC B64C11/00 (8) · CPC B64B1/00 (7) · CPC B64C2700/6295 (7) · CPC B64C11/16 (7) · CPC B64C11/005 (6) · CPC B64D35/04 (5) · CPC B64C3/54 (5) · CPC B64C3/385 (5) · CPC B64C2700/6274 (5) · CPC B64C11/36 (5) · CPC B64C13/00 (4) · CPC B64C17/00 (4) · CPC B63H1/26 (4)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
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