Drilldown: Patents

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Patents > Tech fields: Construction & Number of figures: 1-2

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Office:
Inventors:
None (39) · Robert Esnault-Pelterie (5) · Giulio Silvestri (4) · Hellmuth Hirth (4) · Rodolfo Verduzio (3) · Reinhold Richter (3)
Inventor country:
Applicant person:
None (44) · Robert Esnault-Pelterie (5) · Hellmuth Hirth (4) · Giulio Silvestri (4) · Rodolfo Verduzio (3) · Reinhold Richter (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (34)
Granted:
Publication date:
Supplementary to patent:
None (82) · Patent IT-1913- (3) · Patent DE-1912-266327 (3) · Patent AT-1912-63425 (2) · Patent FR-1911-429224 (2) · Patent FR-1909-07-01 Société Antoinette (2) · Patent AT-1910-48427 (2)
Related to aircraft:
Patent agent:
None (70) · Armengaud jeune (12) · Hippolyte Josse (4) · Brewer & Son (3) · Charles Dony (2) · None (2) · Marks & Clerk (2) · Louis Tailfer (2) · L. Chassevent (2) · J. Germain (2) · Herbert Haddan & Co. (2) · G. Petiau (2) · Haseltine, Lake & Co. (2) · Boramé et Julien (2) · Boult, Wade & Tennant (2) · Boult, Wade, and Tennant (2)
IPCs:
None (49) · IPC B64C3/00 (17) · IPC B64C17/00 (9) · IPC B64C1/00 (9) · IPC B64C39/00 (8) · IPC B64B1/00 (7) · IPC B64C3/18 (4) · IPC B64C3/38 (4) · IPC B64C11/00 (3) · IPC B64C13/00 (3) · IPC B64C9/00 (3) · IPC B64C3/26 (2) · IPC B64B1/58 (2) · IPC B64C29/00 (2) · IPC B64C3/54 (2) · IPC B64C35/00 (2) · IPC B64C25/00 (2) · IPC B64C23/00 (2)
CPCs:
None (43) · CPC B64C3/00 (18) · CPC B64C2700/6235 (10) · CPC B64C17/00 (9) · CPC B64C2700/6295 (7) · CPC B64B1/00 (7) · CPC B64C39/00 (7) · CPC B64C2700/6218 (6) · CPC B64C2700/6233 (4) · CPC B64C9/00 (4) · CPC B64C3/385 (3) · CPC B64C3/18 (3) · CPC B64C13/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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