Drilldown: Patents

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Patents > Year granted: 1900 - 1999 & Inventor country : GB or IT & Number of figures: 1-3

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Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (68) · airplane (66) · LTA (46) · frame (39) · control (34) · stability (33) · design (30) · propulsion (28) · construction (27) · wings (25) · propellers (23) · subsystem (21) · navigation (18) · propeller (14) · fuselage (11) · hybrid (11) · military (11) · hydroaeroplane (10) · rudder (10)
Application number:
Granted:
Supplementary to patent:
None (271) · Patent GB-1911-29012 (4) · Patent BE-1913-255172 (3) · Patent IT-1914- (3) · Patent FR-1912-452017 (3) · Patent IT-1913- (3) · Patent GB-1908-20892 (2) · Patent GB-1917-128643 (2) · Patent IT-1909-09-10-Romagnoli (2) · Patent IT-1909-11-20 Francesco Filiasi (2) · Patent GB-1909-8531 (2) · Patent GB-1916-112641 (2) · Patent GB-1912-29012.15939 (2) · Patent IT-1916-05-16 (2) · Patent GB-1912-18166 (2)
Related to aircraft:
Patent agent:
None (65) · Marks & Clerk (20) · Brewer & Son (14) · None (13) · Boult, Wade & Tennant (12) · Brierley & Howard (7) · Haseltine, Lake & Co. (7) · L. Chassevent (6) · Mewburn, Ellis & Pryor (6) · G. F. Redfern & Co. (5) · Brandon frères (5) · Hyde & Heide (5) · E. Blétry (4) · Carpmaels, Radford & Newton (4) · Edmund Hunt & Co. (4) · Browne & Co. (4)
National tech categories:
None (246) · FR 6.4 (53) · DE 77h.5 (5) · AU 90.5 (4) · DE 77h (3) · HU V/h (2) · DE 77h.6 (2) · DE 77h.2 (2) · DE 77h.15 (2) · FR 6.3 (2) · FR 6.2 (2) · BE K (2) · USPC 244/225 (2) · USPC 244/105 (2) · AT 77d (2)
IPCs:
None (80) · IPC B64B1/00 (22) · IPC B64C13/00 (22) · IPC B64C39/00 (19) · IPC B64C1/00 (18) · IPC B64C17/00 (17) · IPC B64C35/00 (16) · IPC B64C3/00 (12) · IPC B64C25/00 (10) · IPC B64C3/54 (8) · IPC B64C11/00 (8) · IPC B64B1/58 (7) · IPC B64C3/18 (6) · IPC B64B1/40 (6) · IPC B64C23/00 (5) · IPC B64C27/04 (5) · IPC B64C27/20 (5) · IPC B64C29/00 (5) · IPC B64C3/26 (4) · IPC B64C33/02 (4)
CPCs:
None (49) · CPC B64C13/00 (24) · CPC B64C2700/6256 (23) · CPC B64B1/00 (20) · CPC B64C2700/6295 (18) · CPC B64C17/00 (17) · CPC B64C39/00 (12) · CPC B64C35/00 (12) · CPC B64C3/00 (12) · CPC B64B1/58 (9) · CPC B64C2700/6218 (8) · CPC B64C25/06 (8) · CPC B64C2700/6235 (8) · CPC B64F2700/6226 (8) · CPC B64C3/54 (7) · CPC B64C11/006 (6) · CPC B64C25/62 (6) · CPC B64B1/40 (6) · CPC B64C23/005 (6)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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