Drilldown: Patents

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

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Office:
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Inventor location:
None (603) · Seine (11) · London (8) · Paris (6) · Pennsylvania (5) · Rhône (3) · Chicago (3) · Birmingham (3) · Hamilton county, OH (2) · California (2) · Cincinnati (2) · Texas (2)
Applicant firm:
None (634) · Curtiss Aeroplane (5) · Blackburn Aeroplane and Motor Co. (4) · Planes Ltd. (2) · Dornier Metallbauten (2) · SPAD (2) · Mercur Flugzeugbau (2) · Connecticut Aircraft Company (2) · Westinghouse Air Spring Company (2)
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Supplementary to patent:
None (564) · Patent US-1911-1032812 (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent BE-1909-219377 (3) · Patent BE-1910-12-28-Muehter (3) · Patent BE-1912-09-16-Bonnot (2) · Patent AU-1916-630 (2) · Patent BE-1912-08-13-Panian (2) · Patent BE-1912-04-05 (2) · Patent GB-1910-5703 (2) · Patent BE-1912-03-16-Toussaint-Lepere (2) · Patent GB-1910-5908 (2) · Patent GB-1909-47 (2) · Patent US-1912-1062545 (2) · Patent NZ-1909-25865 (2) · Patent US-1912-1077892 (2) · Patent US-1912-1080531 (2)
Related to aircraft:
National tech categories:
None (260) · FR 6.4 (195) · USPC 244/45R (15) · DE 77h.5 (11) · USPC 244/80 (8) · USPC 244/48 (8) · USPC 244/22 (7) · USPC 244/233 (7) · USPC 244/90R (5) · USPC 244/6 (5) · FR 5.3 (5) · USPC 244/119 (5) · USPC 244/144 (5) · FR 6.3 (4) · USPC 244/113 (4) · AT 77d (4) · DE 77h.7 (4) · DE 77 (4)
IPCs:
None (267) · IPC B64C39/00 (59) · IPC B64C23/00 (44) · IPC B64C17/00 (36) · IPC B64C3/38 (33) · IPC B64C3/00 (33) · IPC B64C1/00 (31) · IPC B64C33/02 (21) · IPC B64C35/00 (18) · IPC B64C13/00 (15) · IPC B64B1/00 (10) · IPC B64C33/00 (9) · IPC B64C3/54 (9) · IPC B64C5/04 (9) · IPC B64C27/04 (7) · IPC B64C25/00 (6) · IPC B62C5/04 (6) · IPC B64C11/00 (6) · IPC B64C3/18 (5) · IPC B64C3/56 (5)
CPCs:
CPC B64C23/005 (65) · CPC B64C2700/6295 (63) · None (57) · CPC B64C17/00 (55) · CPC B64C3/385 (48) · CPC B64C39/00 (40) · CPC B64C2700/6274 (37) · CPC B64C3/00 (36) · CPC B64C33/02 (29) · CPC B64C13/00 (24) · CPC B64C39/08 (24) · CPC B64C2700/6235 (20) · CPC B64C35/00 (18) · CPC B64C2700/6218 (17) · CPC B64C39/005 (16) · CPC B64B1/00 (15) · CPC B64C2700/6256 (13) · CPC B64C2700/6233 (12) · CPC B64C33/00 (12) · CPC B64C1/00 (11)
First filing:
Citations from after 1930:
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