Drilldown: Patents

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Patents > Citations from after 1930: 1-2 & Number of text pages: 1-2

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Office:
Inventors:
None (3) · Gianni Caproni (3) · Paul-Emile Leuillieux (3) · Benoni-Adolphe Fardel (2)
Inventor country:
Applicant person:
None (6) · Gianni Caproni (3) · Paul-Emile Leuillieux (3) · Benoni-Adolphe Fardel (2)
Applicant is inventor:
Tech fields:
None (32) · LTA (28) · propulsion (21) · Propeller (20) · frame (17) · navigation (14) · airplane (14) · parachute (12) · stability (11) · aerial propeller (9) · projectile (8) · military (7) · rudder (7) · Safety (7) · helicopter (6) · hybrid (6) · propellers (6) · hand tools (6) · balloon (6)
Full specification filed date:
Application number:
None (91)
Granted:
Related to aircraft:
Patent agent:
Munn & Co. (19) · None (18) · None (9) · Victor J. Evans (7) · Cruikshank & Fairweather, Limited (3) · Lavoix et Moses (2) · Mewburn, Ellis & Pryor (2) · Brewer & Son (2) · Boult, Wade & Tennant (2) · C. A. Snow & Co. (2) · C. Bauman (2) · Marks & Clerk (2) · Chandler & Chandler (2) · Charles Dony (2) · Weismann et Marx (2) · E. G. Vrooman (2) · J. Bonnet-Thirion (2)
National tech categories:
None (84) · FR 6.4 (21) · USPC 244/22 (6) · USPC 244/32 (5) · USPC 244/3.23 (5) · USPC 244/153R (4) · USPC 244/73R (4) · USPC 244/64 (3) · USPC 244/66 (3) · AT 77d (3)
IPCs:
None (114) · IPC B64C3/00 (12) · IPC B64B1/00 (8) · IPC B64C39/00 (7) · IPC F42B10/00 (6) · IPC B64C31/06 (6) · IPC B64C33/00 (4) · IPC B64C23/00 (4) · IPC B64C31/00 (4) · IPC B64C25/00 (3) · IPC B64C3/18 (3) · IPC B64B1/62 (3) · IPC A63H27/00 (3) · IPC B64C1/00 (3)
CPCs:
CPC B64C27/54 (15) · None (13) · CPC B64C11/48 (12) · CPC B64C3/00 (10) · CPC B64C11/04 (8) · CPC B64B1/00 (8) · CPC F16B2/02 (7) · CPC Y10T403/4677 (7) · CPC B64C2700/6295 (7) · CPC B64C13/00 (7) · CPC B64C33/02 (7) · CPC B64C2700/6235 (6) · CPC B64B1/40 (6) · CPC F16B2200/40 (6) · CPC B64C39/08 (5) · CPC B63H1/12 (5) · CPC B64C23/005 (5) · CPC A63H27/08 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 213 results in range #1 to #213.

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