Drilldown: Patents

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Patents > Year filed: 1910 & Grant date: 1900 - 1999 & Number of text pages: 4-50000000

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Year filed:
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Office:
Inventors:
Louis Brennan (5) · None (4) · Horace Leonard Short (4) · Hugh Oswald Short (4) · Edmund Sparmann (4) · Albert Eustace Short (4) · Jean Francis Webb (3) · Aurel Vlaicu (3) · Hirzel Denis de Mussenden Carey (3) · Sam Leonard Walkden (3) · Hans Lohmann (3) · Joseph Evans Cooper (3) · John Emery Harriman, Jr. (3)
Applicant person:
None (18) · Louis Brennan (5) · Edmund Sparmann (4) · Albert Eustace Short (4) · Hugh Oswald Short (4) · Horace Leonard Short (4) · Joseph Evans Cooper (3) · John Emery Harriman, Jr. (3) · Aurel Vlaicu (3) · Michael Stefan Bjelvučić (3) · Hans Lohmann (3) · Sam Leonard Walkden (3) · Hirzel Denis de Mussenden Carey (3)
Applicant is inventor:
Tech fields:
airplane (102) · stability (77) · frame (51) · None (40) · design (40) · control (31) · construction (26) · Wings (26) · propellers (25) · navigation (25) · automatic stability (24) · LTA (24) · aerodynamics (21) · rudder (21) · propeller (21) · propulsion (20) · whole (18) · hybrid (16)
Full specification filed date:
Application number:
None (43) · wheels (3)
Granted:
Supplementary to patent:
None (187) · Patent GB-1909-26034 (5) · Patent DE-1909-05-03 Hans Lohmann (3) · Patent GB-1909-8531 (3) · Patent US-1910-984076 (3) · Patent FR-1909-402649 (2) · Patent US-1908-988039 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent GB-1909-11090 (2) · Patent HU-1909-49038 (2) · Patent HU-1910-59091 (2) · Patent DE-1908-239989 (2) · Patent GB-1909-8118 (2) · Patent US-1909-1137533 (2) · Patent US-1909-970771 (2) · Patent US-1910-1011683 (2)
Related to aircraft:
Patent agent:
None (55) · Marks & Clerk (9) · Munn & Co. (7) · Boult, Wade & Tennant (5) · None (5) · Armengaud jeune (5) · Brandon frères (5) · Boramé et Julien (4) · de Bongé (4) · Dupont et Elluin (4) · A. de Carsalade (4) · E. Blétry (3) · Brewer & Son (3) · Dicker, Pollak & Derriman (3) · Weismann et Marx (3)
National tech categories:
None (85) · FR 6.4 (78) · HU V/h (12) · USPC 244/80 (10) · USPC 244/90R (6) · USPC 244/45R (5) · USPC 244/234 (4) · USPC 244/139 (4) · USPC 244/113 (4) · USPC 244/22 (4) · USPC 244/64 (3) · USPC 244/50 (3) · USPC 244/233 (3)
IPCs:
None (118) · IPC B64C17/00 (31) · IPC B64C1/00 (30) · IPC B64C39/00 (21) · IPC B64C33/02 (10) · IPC B64C3/38 (9) · IPC B64C17/06 (8) · IPC B64C23/00 (7) · IPC B64C13/00 (7) · IPC B64C11/00 (5) · IPC B64B1/00 (5) · IPC B64C3/48 (5) · IPC B64C27/04 (3) · IPC B64C3/52 (3) · IPC B64C3/54 (3) · IPC B64B1/58 (3)
CPCs:
CPC B64C17/00 (47) · None (37) · CPC B64C2700/6218 (19) · CPC B64C33/02 (15) · CPC B64C23/005 (14) · CPC B64C13/00 (13) · CPC B64C2700/6295 (11) · CPC B64C3/385 (10) · CPC B64C17/06 (9) · 1 (9) · CPC B64C39/00 (8) · CPC B64C2700/6212 (8) · CPC B64C3/48 (6) · CPC B64C11/006 (5) · CPC B64B1/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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