Drilldown: Patents

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Patents > Number of text pages: 5 & Number of claims: 5-9

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Office:
Inventors:
Thomas Sloper (6) · Henri-Marie Coandă (4) · Bruno von Bültzingslöwen (3)
Inventor country:
Applicant person:
None (14) · Thomas Sloper (6) · Henri-Marie Coandă (4) · Bruno von Bültzingslöwen (3)
Applicant is inventor:
Tech fields:
Airplane (62) · frame (34) · stability (30) · Propulsion (29) · Design (29) · Propellers (25) · control (20) · LTA (18) · None (18) · Wings (18) · construction (15) · aerodynamics (14) · landing (11) · navigation (11) · propeller (10) · rudder (10) · military (9)
Full specification filed date:
Application number:
None (53)
Granted:
Supplementary to patent:
None (121) · Patent US-1913-1110355 (2) · Patent US-1913-1087946 (2) · Patent US-1904-876125 (2) · Patent IT-1916-08-29 Castagneris (2)
Related to aircraft:
Patent agent:
None (34) · Marks & Clerk (7) · Boult, Wade & Tennant (6) · Munn & Co. (5) · L. Chassevent (5) · Brewer & Son (4) · Haseltine, Lake & Co. (3) · Armengaud jeune (3) · Wheatley & Mackenzie (3) · Philip M. Justice (2) · Ch. Mardelet (2) · Lloyd Wise & Co. (2) · Schwab (2) · Victor J. Evans (2) · Weissmann et Marx (2) · H. D. Fitzpatrick & Co. (2) · George Barker & Brettell (2) · Clement Lean (2) · Gerry S. Webster (2) · Boult, Wade, and Tennant (2)
National tech categories:
None (88) · FR 6.4 (42) · HU V/h (6) · USPC 244/233 (3) · USPC 244/80 (2) · CH 129b (2) · USPC 244/30 (2) · USPC 244/177 (2) · AT 77d (2)
IPCs:
None (67) · IPC B64C17/00 (15) · IPC B64C1/00 (10) · IPC B64C39/00 (10) · IPC B64C33/02 (8) · IPC B64C3/38 (7) · IPC B64C35/00 (6) · IPC B64C11/00 (6) · IPC B64C13/00 (5) · IPC B64C27/04 (5) · IPC B64C23/00 (5) · IPC B64D1/04 (3) · IPC B64B1/00 (3) · IPC F41G3/24 (2) · IPC B64D17/00 (2) · IPC B64C33/00 (2) · IPC B64C3/52 (2) · IPC B64C3/00 (2) · IPC B64B1/40 (2) · IPC B64B1/62 (2)
CPCs:
None (30) · CPC B64C17/00 (22) · CPC B64C13/00 (12) · CPC B64C23/005 (9) · CPC B64C2700/6218 (7) · CPC B64C33/02 (7) · CPC B64C2700/6214 (7) · CPC B64C35/00 (6) · CPC B64C2700/6295 (5) · CPC B64C11/006 (5) · CPC B64C3/385 (5) · CPC B64C39/00 (5) · CPC B64C2700/6274 (4) · CPC B64C2700/6256 (4) · CPC B64B1/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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