Drilldown: Patents

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Patents > Tech fields : wings or None & Number of claims: 2-4

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Office:
Inventor location:
None (650) · Budapest (7) · Seine (7) · London (5) · Paris (4) · Michigan (3) · Birmingham (3) · Los Angeles (3)
Applicant firm:
None (681) · Aktiebolaget Aviatorer (5) · Blackburn Aeroplane and Motor Co. (3) · Aéroplanes Morane-Saulnier (3) · Allgemeine Elektricitäts-Gesellschaft‎‎ (3) · Société Duquesne & Dockès (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Kawneer Manufacturing Company (2) · Curtiss Aeroplane (2) · Magneso Calcite Fire-Proof Company (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (543) · Patent GB-1911-12232 (5) · Patent FR-1907-373818 (4) · Patent FR-1908-392672 (4) · Patent CH-1912-62201 (4) · Patent FR-1912-450422 (3) · Patent AT-1912-75092 (3) · Patent SE-1906-25199 (3) · Patent BE-1912-08-13-Panian (3) · Patent FR-1909-403985 (3) · Patent US-1909-970771 (3)
Related to aircraft:
National tech categories:
None (281) · FR 6.4 (194) · HU V/h (29) · DE 77h.5 (25) · AT 77d (22) · USPC 244/22 (8) · DE 77h.7 (7) · DK 77 (7) · USPC 244/48 (6) · USPC 244/45R (5) · FR 5.3 (5) · USPC 244/80 (5) · DE 77h (4) · CH 129c (4) · USPC 244/113 (4) · USPC 244/144 (4) · USPC 244/100R (4)
IPCs:
None (278) · IPC B64C39/00 (61) · IPC B64C3/00 (46) · IPC B64C23/00 (36) · IPC B64C3/38 (31) · IPC B64C1/00 (30) · IPC B64C17/00 (27) · IPC B64C33/02 (21) · IPC B64C3/54 (21) · IPC B64C13/00 (17) · IPC B64C3/56 (16) · IPC B64B1/00 (11) · IPC B64C33/00 (11) · IPC B64C11/00 (10) · IPC B64C35/00 (8) · IPC B64C3/52 (8) · IPC B64C3/18 (8) · IPC B64C3/14 (6) · IPC B64C3/42 (6)
CPCs:
None (120) · CPC B64C2700/6295 (57) · CPC B64C3/00 (51) · CPC B64C23/005 (45) · CPC B64C39/00 (42) · CPC B64C17/00 (42) · CPC B64C3/385 (41) · CPC B64C33/02 (33) · CPC B64C2700/6274 (27) · CPC B64C13/00 (24) · CPC B64C2700/6233 (19) · CPC B64C3/54 (19) · CPC B64C3/56 (18) · CPC B64C2700/6235 (18) · CPC B64C2700/6218 (17) · CPC B64B1/00 (16) · CPC B64C33/00 (16) · CPC B64C2700/6256 (15) · CPC B64C39/08 (12)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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