Drilldown: Patents

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Patents > Related to aircraft: 1 & Family year: 1900 - 1909 & Number of figures: 1-4

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Inventor location:
None (612) · Seine (9) · Budapest (7) · Seine-et-Oise (5) · Nord (4) · Berlin (4) · Paris (4) · Minneapolis, Minnesota (3) · Birmingham (3) · Rhône (3) · Hennepin county (3) · PA (3) · Alpes-Maritimes (3) · Yorkshire (3) · Minnesota (3)
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Supplementary to patent:
None (519) · Patent US-1909-970771 (4) · Patent CH-1907-41855 (4) · Patent FR-1909-420322 (4) · Patent US-1905-881837 (3) · Patent CH-1909-48028 (3) · Patent DE-1908-227979 (3) · Patent AT-1907-37570 (3)
Related to aircraft: (Click arrow to add another value)
National tech categories:
FR 6.4 (220) · None (185) · AT 77d (23) · FR 6.3 (17) · HU V/h (15) · DE 77h.5 (13) · RU Group V (11) · DE 77h.10 (11) · DE 77h.6 (10) · USPC 244/64 (9) · FR 6.2 (9) · DE 77h.15 (8) · DE 77h (7) · DE 77h.4 (7) · FR 20.1 (7) · USPC 244/72 (6) · USPC 244/45R (6)
IPCs:
None (294) · IPC B64C39/00 (47) · IPC B64B1/00 (38) · IPC B64C23/00 (25) · IPC B64C17/00 (23) · IPC B64C33/02 (23) · IPC B64C13/00 (22) · IPC B64C1/00 (20) · IPC B64C11/00 (15) · IPC B64C3/38 (15) · IPC B64C31/06 (14) · IPC B64B1/58 (12) · IPC B64C25/00 (11) · IPC B64C3/00 (10) · IPC B64C33/00 (9) · IPC B64C27/04 (9) · IPC B64D35/04 (6)
CPCs:
None (172) · CPC B64B1/00 (44) · CPC B64C33/02 (35) · CPC B64C23/005 (33) · CPC B64C13/00 (31) · CPC B64C17/00 (31) · CPC B64C2700/6295 (31) · CPC B64C39/00 (30) · CPC A63H27/08 (18) · CPC B64C2700/6274 (17) · CPC B64C2700/6256 (16) · CPC B64C3/385 (16) · CPC B64C11/006 (16) · CPC B64B1/58 (12) · CPC B64B1/40 (10) · CPC B64C3/00 (10) · CPC B64C39/08 (10) · CPC B64C2700/6218 (9) · CPC B64C39/005 (9) · CPC B64C33/00 (9)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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