Drilldown: Patents

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Patents > Tech fields: None & Number of diagram pages: 1-2 & Number of figures: 2-6

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Inventor country:
Inventor location:
None (509) · Seine (10) · London (7) · Paris (6) · Pennsylvania (3) · Rhône (3) · Birmingham (3) · Chicago (2) · Texas (2)
Applicant firm:
None (534) · Blackburn Aeroplane and Motor Co. (4) · Curtiss Aeroplane (4) · Mercur Flugzeugbau (2) · Dornier Metallbauten (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
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Granted:
Supplementary to patent:
None (469) · Patent BE-1909-219377 (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent NZ-1909-25865 (2) · Patent US-1912-1080531 (2) · Patent BE-1912-09-16-Bonnot (2) · Patent BE-1912-08-13-Panian (2) · Patent GB-1910-5908 (2) · Patent GB-1910-5703 (2) · Patent GB-1909-47 (2)
Related to aircraft:
National tech categories:
None (219) · FR 6.4 (186) · USPC 244/45R (13) · DE 77h.5 (11) · USPC 244/80 (5) · FR 5.3 (5) · DE 77h.7 (4) · USPC 244/233 (4) · USPC 244/144 (4) · DE 77 (4) · USPC 244/90R (4) · DE 77h.9 (3) · DE 77h (3) · DE 77h.6 (3) · USPC 244/119 (3) · USPC 244/6 (3) · FR 6.3 (3) · AT 77d (3) · USPC 244/22 (3)
IPCs:
None (197) · IPC B64C39/00 (50) · IPC B64C23/00 (43) · IPC B64C17/00 (33) · IPC B64C3/00 (30) · IPC B64C1/00 (29) · IPC B64C3/38 (27) · IPC B64C33/02 (19) · IPC B64C35/00 (17) · IPC B64C13/00 (13) · IPC B64C5/04 (9) · IPC B64C3/54 (9) · IPC B64B1/00 (9) · IPC B64C33/00 (8) · IPC B64C11/00 (6) · IPC B62C5/04 (6) · IPC B64C25/00 (6) · IPC B64C27/04 (5) · IPC B64C3/18 (5) · IPC B64C3/56 (5)
CPCs:
None (53) · CPC B64C23/005 (51) · CPC B64C2700/6295 (51) · CPC B64C17/00 (45) · CPC B64C2700/6274 (36) · CPC B64C39/00 (34) · CPC B64C3/385 (34) · CPC B64C3/00 (34) · CPC B64C33/02 (22) · CPC B64C2700/6235 (19) · CPC B64C13/00 (19) · CPC B64C39/08 (18) · CPC B64C35/00 (18) · CPC B64C2700/6218 (16) · CPC B64C2700/6233 (11) · CPC B64B1/00 (11) · CPC B64C39/005 (11) · CPC B64C33/00 (10) · CPC B64C1/00 (10) · CPC B64C2700/6256 (10)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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