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Patents > Inventor country: GB & Family year: 1900 - 1999 & Number of figures: 5-50

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (91) · Stability (78) · None (72) · design (70) · construction (63) · frame (61) · control (52) · wings (47) · LTA (45) · propellers (45) · propulsion (41) · Lift (28) · Whole (27) · aerodynamics (22) · airship (18) · fuselage (18) · automatic stability (17)
Application number:
Granted:
Supplementary to patent:
None (357) · Patent GB-1908-4519 (9) · Patent GB-1913-16499 (6) · Patent GB-1909-26034 (5) · Patent GB-1909-2111 (5) · Patent GB-1903-27212 (5) · Patent GB-1909-8531 (5) · Patent GB-1909-12556 (4) · Patent GB-1916-110419 (3) · Patent GB-1917-126391 (3) · Patent GB-1910-6051 (3)
Related to aircraft:
Patent agent:
None (83) · None (35) · Brewer & Son (22) · Marks & Clerk (21) · Haseltine, Lake & Co. (11) · Boult, Wade & Tennant (11) · Abel & Imray (9) · A. M. & William Clark (8) · J. D. Roots & Co. (7) · Lavoix et Mosès (6) · E. Blétry (5) · J. Bonnet-Thirion et Breton (5) · L. Chassevent (5) · Armengaud jeune (5) · Brandon frères (5) · G. F. Redfern & Co. (5) · J. Owden O'Brien (5)
National tech categories:
None (351) · FR 6.4 (71) · HU V/h (7) · USPC 244/45R (4) · FR 6.2 (3) · DK 77 (3) · USPC 244/80 (2) · USPC 244/234 (2) · USPC 244/35R (2) · RU Group V (2) · NL 62.7 (2) · NL 62 (2) · USPC 244/48 (2) · FR 12.6 (2) · FR 10.1 (2) · CH 129b (2)
IPCs:
None (143) · IPC B64C39/00 (33) · IPC B64C17/00 (26) · IPC B64C35/00 (21) · IPC B64C3/00 (21) · IPC B64C1/00 (21) · IPC B64B1/00 (16) · IPC B64C3/18 (15) · IPC B64C3/38 (14) · IPC B64C23/00 (14) · IPC B64C1/06 (13) · IPC B64C13/00 (12) · IPC B64C11/00 (11) · IPC B64C3/56 (8) · IPC B64C3/54 (8) · IPC B64C27/04 (7) · IPC B64C33/02 (7) · IPC B64C3/48 (6) · IPC B64C25/00 (6)
CPCs:
None (78) · CPC B64C17/00 (28) · CPC B64C2700/6295 (25) · CPC B64B1/00 (22) · CPC B64C39/00 (22) · CPC B64C35/00 (22) · CPC B64C3/00 (20) · CPC B64C23/005 (18) · CPC B64C13/00 (17) · CPC B64C3/385 (16) · CPC B64C3/185 (14) · CPC B64C2700/6274 (14) · CPC B64C2700/6218 (14) · CPC B64C2700/6256 (14) · CPC B64C1/065 (13) · CPC B64C2700/6235 (12) · CPC B64C25/60 (9) · CPC B64C2700/6212 (9) · CPC B64C3/56 (9) · CPC B64C33/02 (9)
First filing:
Cites these patents:
None (480) · Patent GB-1914-23502 (2) · Patent GB-1909-25116 (2)
Citations from after 1930:
Number of diagram pages:

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