Drilldown: Patents

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Patents > Tech fields : Airplane or propeller & First filing: Yes & Number of figures: 1-2

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Office:
Inventors:
None (28) · René Caudron (5) · Robert Esnault-Pelterie (4) · Gabriel Voisin (3) · Gaston Caudron (3) · Walter George Tarrant (3) · Jules Sandret (3) · Louis Renault (3)
Inventor country:
Applicant person:
None (50) · René Caudron (5) · Robert Esnault-Pelterie (4) · Jules Sandret (3) · Gabriel Voisin (3) · Walter George Tarrant (3) · Louis Renault (3) · Gaston Caudron (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (81)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (87) · E. Blétry (9) · Armengaud jeune (7) · Marks & Clerk (7) · Munn & Co. (5) · M. Zerolo (4) · Dony and Lejeune (4) · J. Bonnet-Thirion (4) · Charles Dony (3) · Hippolyte Josse (3) · G. de Mestral et F. Harle (3) · L. Chassevent (3) · Carpmaels, Radford & Newton (3)
National tech categories:
FR 6.4 (71) · None (46) · DE 77h.5 (21) · AT 77d (12) · HU V/h (9) · DE 77h.6 (7) · USPC 244/46 (3) · FR 6.3 (3) · USPC 244/30 (3) · USPC 244/73R (2) · USPC 244/90R (2) · USPC 244/6 (2) · FR 6.2 (2) · FR 6.8 (2) · USPC 244/13 (2) · USPC 244/72 (2)
IPCs:
None (72) · IPC B64C17/00 (17) · IPC B64C3/00 (13) · IPC B64C1/00 (13) · IPC B64C39/00 (13) · IPC B64C13/00 (9) · IPC B64C3/38 (8) · IPC B64B1/00 (7) · IPC B64C3/14 (5) · IPC B64C9/00 (4) · IPC B64C11/00 (4) · IPC B64C23/00 (4) · IPC B64C25/50 (3) · IPC B64C25/00 (3) · IPC B64C11/04 (3) · IPC B64C3/54 (3) · IPC B64C39/08 (3)
CPCs:
None (37) · CPC B64C17/00 (18) · CPC B64C13/00 (16) · CPC B64C39/00 (13) · CPC B64C3/00 (13) · CPC B64C2700/6295 (11) · CPC B64B1/00 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6218 (7) · CPC B64C3/385 (7) · CPC B64C23/005 (7) · CPC B64C39/08 (6) · CPC B64C3/14 (5) · CPC B64C9/00 (5) · CPC B64C2700/6235 (5) · CPC B64D7/02 (4) · CPC B64C11/00 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 231 results in range #1 to #231.

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