Drilldown: Patents

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Patents > Tech fields : engines or propellers & Number of text pages: 3

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Office:
Inventors:
Louis Blériot (6) · Antoine-Padoue Filippi (5) · Louis-Marie Le Dantec (4) · Gustav Mees (4) · John Edward Thompson (3) · Charles Wolf (3) · Alfred E. Wunderlich (3) · Edmond Bénel (3)
Inventor country:
Applicant person:
None (8) · Louis Blériot (6) · Antoine-Padoue Filippi (5) · Gustav Mees (4) · Louis-Marie Le Dantec (4) · Charles Wolf (3) · John Edward Thompson (3) · Alfred E. Wunderlich (3) · Edmond Bénel (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (48)
Granted:
Supplementary to patent:
None (125) · Patent RU-1905-Rebikov (2) · Patent FR-1916-502839 (2) · Patent CA-1918-196108 (2) · Patent FR-1909-410140 (2) · Patent DE-1907-214228 (2) · Patent FR-1908-407090 (2) · Patent BE-1909-03-15 Louis-Joseph-Jean-Baptiste Chêneau and Albert Prévost (2) · Patent FR-1907-392394 (2)
Related to aircraft:
Patent agent:
None (57) · Armengaud jeune (9) · Weismann et Marx (6) · none (6) · J. Bonnet-Thirion (6) · G. de Mestral et F. Harlé (5) · Boult, Wade & Tennant (5) · Schwab (4) · Marks & Clerk (3) · Dom. Casalonga (3) · E. Blétry (3) · Haseltine, Lake & Co. (3)
IPCs:
None (57) · IPC B64C11/00 (15) · IPC B64C39/00 (12) · IPC B64C23/00 (10) · IPC B64C27/04 (7) · IPC B64C11/36 (6) · IPC B63H1/12 (5) · IPC B64C11/16 (5) · IPC B64C11/04 (4) · IPC B64C33/02 (4) · IPC B64C11/30 (4) · IPC F41A19/05 (3) · IPC B64D35/08 (3) · IPC B64D35/06 (3) · IPC B64D35/04 (3) · IPC B64C27/00 (3)
CPCs:
None (40) · CPC B64C23/005 (11) · CPC B64C11/006 (8) · CPC B64C39/00 (8) · CPC B64C11/36 (7) · CPC B64C2700/6274 (6) · CPC B64C11/16 (6) · CPC B63H2001/122 (5) · CPC B64C11/00 (5) · CPC B64C27/04 (5) · CPC B64C33/02 (5) · CPC B64C2700/6281 (4) · CPC B64C2700/6295 (4) · CPC B64C11/04 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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