Drilldown: Patents

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Patents > Number of text pages: 2-3 & Number of claims: 5-9 & Number of figures: 6-7

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Office:
Inventors:
None (11) · Thomas Sopwith (4) · Sidney Lawrence (3) · Hermann Ruthenberg (3)
Inventor country:
Inventor location:
None (220) · New York (4) · Ohio (2) · New York city (2) · New York county (2) · Hamilton county, OH (2) · England (2)
Applicant person:
None (36) · Thomas Sopwith (4) · Sidney Lawrence (3) · Hermann Ruthenberg (3) · Louis Blériot (2) · Christopher John Lake (2) · Spencer Heath (2) · Carey Alan Manker (2) · Camille Contal (2) · Vincent Wisniewski (2) · Harry E. Rose (2) · Aurelio Sabin Fadda (2) · Antoine-Padoue Filippi (2) · Frederick Sigrist (2) · Théophile Protin (2) · John C. Schleicher (2) · John Logan Lemons (2) · John di Lorenzo (2) · Alfred Julius Boult (2) · Horace Leonard Short (2)
Applicant is inventor:
Tech fields:
airplane (62) · Frame (42) · propulsion (41) · LTA (31) · propeller (30) · navigation (25) · None (24) · construction (23) · stability (22) · Landing (21) · Design (17) · Propellers (16) · wings (12) · aerodynamics (12) · control (11) · flapping (11) · balloon (10) · Hybrid (10) · wheels (10) · Airship (10)
Full specification filed date:
Application number:
None (73)
Granted:
Supplementary to patent:
None (197) · Patent GB-1909-27974 (2) · Patent FR-1904-340154.4984 (2) · Patent GB-1916-110419 (2)
Related to aircraft:
Patent agent:
None (54) · None (12) · Munn & Co. (11) · Victor J. Evans (5) · Armengaud jeune (5) · Marks & Clerk (4) · Haseltine, Lake & Co. (4) · Abel & Imray (3) · W. P. Thompson & Co. (3) · Lavoix et Mosès (2) · H. R. Kerslake (2) · Fred Walsh (2) · Kerr, Page, Cooper & Haywood (2) · Schwab (2) · L. Chassevent (2) · Brewer & Son (2) · Phillipss (2) · Boult, Wade & Tennant (2) · Blackwood Bros. (2) · E. Blétry (2)
National tech categories:
None (102) · FR 6.4 (33) · HU V/h (7) · AT 77d (6) · USPC 244/80 (5) · USPC 244/28 (4) · USPC 416/113 (3) · USPC 244/87 (3) · DE 77 (3) · USPC 244/65 (3) · FR 6.3 (3)
IPCs:
None (124) · IPC B64C39/00 (12) · IPC B64B1/00 (8) · IPC B64C17/00 (8) · IPC B64C1/00 (8) · IPC B64C35/00 (6) · IPC B64C23/00 (5) · IPC B64B1/58 (5) · IPC B64C3/38 (5) · IPC B64C3/00 (5) · IPC B64C11/00 (5) · IPC B64C3/18 (4) · IPC B64C25/00 (4) · IPC B64C11/04 (3) · IPC B64C33/00 (3) · IPC B64B1/62 (3) · IPC B64C3/56 (3)
CPCs:
None (32) · CPC B64B1/00 (15) · CPC B64C17/00 (15) · CPC B64C2700/6295 (12) · CPC B64C23/005 (9) · CPC B64C13/00 (9) · CPC B64C11/006 (9) · CPC B64C3/385 (8) · CPC B64C35/00 (7) · CPC B64B1/58 (7) · CPC B64C39/00 (7) · CPC B64C33/02 (5) · CPC B64C3/00 (5) · CPC Y02E10/74 (5) · CPC B64C11/00 (4) · CPC B64C11/343 (4) · CPC F05B2260/74 (4) · CPC B64C39/005 (4) · CPC B64C2001/0063 (4) · CPC F03D3/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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