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Patents > Citations from after 1930: 1-2 & Number of text pages: 2-9 & Number of diagram pages: 1

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Office:
Inventors:
None (7) · Hugh Oswald Short (3) · Charles Mylo Lee (3) · Henry Kleckler (3) · Louis-Alphonse Canda (2) · Paul-Emile Leuillieux (2) · François Cresp (2) · Jose Lluzar-Rodrigo (2) · Georges Gramaticesco‎ (2) · Harris Booth (2)
Inventor country:
Applicant person:
None (7) · Henry Kleckler (3) · Charles Mylo Lee (3) · Hugh Oswald Short (3) · Georges Gramaticesco‎ (2) · Louis-Alphonse Canda (2) · François Cresp (2) · Paul-Emile Leuillieux (2) · Harris Booth (2) · José Lluzar-Rodrigo (2)
Applicant is inventor:
Tech fields:
None (44) · airplane (24) · LTA (20) · propulsion (17) · frame (16) · Propeller (15) · stability (13) · navigation (11) · parachute (9) · military (8) · propellers (8) · construction (8) · aerial propeller (7) · automatic stability (6) · projectile (6) · Safety (6)
Full specification filed date:
Application number:
None (61)
Granted:
Supplementary to patent:
None (158) · Patent BE-1912-02-07-Gramaticesco (2)
Related to aircraft:
Patent agent:
None (9) · None (7) · Marks & Clerk (5) · Munn & Co. (5) · Brewer & Son (5) · Boult, Wade & Tennant (4) · Emile Bert (4) · E. Blétry (4) · Herbert Haddan & Co. (4) · Weismann et Marx (4) · Cruikshank & Fairweather, Limited (3) · Hy. Fairbrother (3) · Haseltine, Lake & Co. (3) · J. Bonnet-Thirion (3) · John P. Tarbox (3) · Watson E. Coleman (3) · Dom. Casalonga (3)
National tech categories:
None (86) · FR 6.4 (43) · USPC 244/3.23 (5) · CH 129b (3) · FR 5.3 (3) · FR 6.2 (3) · USPC 244/90R (3) · USPC 244/45R (2) · USPC 244/63 (2) · USPC 244/64 (2) · USPC 244/66 (2) · USPC 244/25 (2) · USPC 244/73R (2) · USPC 244/155R (2) · USPC 244/149 (2) · USPC 244/110H (2) · USPC 24/713.8 (2) · FR 20.1 (2) · USPC 89/1.51 (2) · FR 5.8 (2)
IPCs:
None (75) · IPC B64C3/00 (13) · IPC B64C39/00 (7) · IPC B64C35/00 (6) · IPC B64C13/00 (5) · IPC B64C17/00 (5) · IPC B64B1/00 (4) · IPC B64C3/38 (4) · IPC B64C1/00 (4) · IPC B64C25/00 (4) · IPC B64C11/20 (3) · IPC B64C31/06 (3) · IPC B64C11/48 (3) · IPC B64C23/00 (3)
CPCs:
CPC B64C3/00 (14) · CPC B64C13/00 (12) · CPC B64B1/00 (9) · None (9) · CPC B64C2700/6235 (8) · CPC B64C27/54 (8) · CPC B64C2700/6295 (7) · CPC B64C17/00 (6) · CPC B64C35/00 (6) · CPC B64C23/005 (6) · CPC B64C3/385 (5) · CPC B64C25/62 (5) · CPC B64C2700/6256 (5) · CPC B64C11/48 (4) · CPC B64F2700/6226 (4) · CPC B64C39/00 (4) · CPC B64C11/006 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 203 results in range #1 to #203.

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