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Patents > Inventor country : GB or HU or NL & Applicant type : COMPANY or COMPANY + INDIV or INDIV or UNIV-PRO-GOV & Cites these patents: None & Number of claims: 3-4 & Number of diagram pages: 1-2

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Office:
Inventor country: (Click arrow to add another value)
Applicant person:
None (27) · George Henry Challenger (8) · Henry Calder Lobnitz (7) · Dermot Joseph Mooney (7) · Norman Arthur Thompson (5) · Herbert Thomas Alesbury (5) · Edward Eugene Brown (4) · Harold Arthur Savage (4) · Hugh Oswald Short (4) · Everard Richard Calthrop (4) · Walter George Tarrant‎ (4) · James Robertson Porter (4)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (73) · Stability (41) · design (40) · None (39) · frame (33) · LTA (31) · wings (29) · construction (28) · propulsion (28) · control (28) · propellers (26) · subsystem (23) · aerodynamics (20) · Lift (17) · military (13) · fuselage (13) · navigation (12) · propeller (10) · steering (10) · Equilibrium (10)
Full specification filed date:
Application number:
None (87)
Granted:
Publication date:
Supplementary to patent:
None (250) · Patent GB-1909-2111 (4) · Patent GB-1914-20119 (2) · Patent HU-1909-49726 (2) · Patent GB-1908-4519 (2) · Patent GB-1910-885 (2)
Related to aircraft:
Patent agent:
None (87) · Marks & Clerk (19) · Haseltine, Lake & Co. (13) · None (12) · Brewer & Son (7) · G. F. Redfern & Co. (6) · Phillips & Leigh (4) · Boult, Wade & Tennant (4) · Abel & Imray (4) · Eric W. Walford (3) · Mewburn, Ellis & Pryor (3) · Wheatley & Mackenzie (3) · J. S. Withers & Spooner (3) · A. M. & William Clark (3) · Hy. Fairbrother (3) · Hyde & Heide (3)
IPCs:
None (109) · IPC B64C3/00 (17) · IPC B64C39/00 (14) · IPC B64C17/00 (13) · IPC B64C3/18 (12) · IPC B64C1/00 (12) · IPC B64B1/00 (11) · IPC B64C35/00 (8) · IPC B64C13/00 (7) · IPC B64C25/00 (6) · IPC B64C23/00 (5) · IPC F41A19/05 (5) · IPC B64C3/48 (4) · IPC B64C11/18 (3) · IPC B64B1/40 (3) · IPC B64C3/54 (3) · IPC B64C3/26 (3) · IPC B64C3/38 (3) · IPC B64C11/00 (3)
CPCs:
None (84) · CPC B64C3/00 (17) · CPC B64C2700/6295 (15) · CPC B64C17/00 (13) · CPC B64B1/00 (13) · CPC B64C39/00 (11) · CPC B64C2700/6233 (9) · CPC B64C13/00 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6235 (7) · CPC B64C23/005 (7) · CPC B64C35/00 (7) · CPC B64C3/185 (6) · CPC B64C3/48 (6) · CPC B64C3/18 (6) · CPC B64C2700/6274 (5) · CPC F41A19/05 (5) · CPC B64C2700/6218 (5) · CPC B64C2700/6212 (5)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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