Drilldown: Patents

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Patents > National tech categories : DE 77h.5 or IT 8 or USPC 244/80 & Cites these patents : Patent FR-1909-411204 or None

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Office:
Applicant person:
None (188) · Anton Flettner (11) · Ernst Heinkel‎ (9) · Robert Esnault-Pelterie (5) · Claudius Dornier (3) · James Means (3) · Guido Antoni (3) · Gustav Mees (3)
Applicant firm:
None (351) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (17) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Aktiebolaget Aviatorer (3) · Mercur Flugzeugbau (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Rumpler-Werke A.-G. in Berlin-Johannisthal (3) · Daimler-Motoren-Gesellschaft (3) · Gothaer Waggonfabrik A. G. (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · Deutsche Flugzeug-Werke G. m. b. H. (2) · Luftfahrtzeugbau Gessellschaft Ing. Edmund Rumpler (2) · Albatros, Gesellschaft für Flugzeugunternehmungen m.b.H. (2) · Tarbox Safety Aircraft Company (2) · AGO Flugzeugwerke G. m. b. H. (2)
Applicant is inventor:
Tech fields:
airplane (177) · stability (79) · frame (77) · None (61) · design (55) · wings (50) · navigation (49) · propulsion (39) · LTA (35) · propeller (34) · control (34) · construction (31) · whole (23) · Tragfläche (23) · airfoil (22) · marine (21) · biplane (20) · automatic stability (19) · rudder (17)
Full specification filed date:
Application number:
None (299)
Granted:
Publication date:
Supplementary to patent:
None (310) · Patent FR-1902-326727 (3) · Patent SE-1906-23283 (3) · Patent IT-1902-65889 (2) · Patent DE-1921-384750 (2) · Patent DE-1904-173378 (2) · Patent FR-1906-363017 (2) · Patent FR-1907-373763 (2) · Patent DE-1907-240268 (2) · Patent AU-1914-14892 (2) · Patent DE-1918-388537 (2) · Patent DE-1910-249794 (2) · Patent US-1913-04-21 George Raymond Lawrence (2)
Related to aircraft:
Patent agent:
None (379) · Victor J. Evans (8) · Knight & Co. (2) · A. Rohrbach (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (257) · IPC B64C3/00 (27) · IPC B64C17/00 (23) · IPC B64C13/00 (15) · IPC B64C1/00 (14) · IPC B64C39/00 (9) · IPC B64C3/38 (9) · IPC B64C3/18 (6) · IPC B64C9/02 (5) · IPC B64C19/00 (4) · IPC B64C1/26 (4) · IPC B64C3/56 (4) · IPC B64C31/02 (3) · IPC B64C3/52 (3) · IPC B64C17/04 (3) · IPC CPC B64C13/00 (3) · IPC B64C35/00 (3) · IPC B64C3/10 (3) · IPC B64C11/00 (3) · IPC B64C9/00 (3)
CPCs:
None (180) · CPC B64C17/00 (78) · CPC B64C3/00 (28) · CPC B64C13/00 (26) · CPC B64C2700/6235 (16) · CPC B64C3/385 (13) · CPC B64C23/005 (10) · CPC B64C39/00 (6) · CPC B64C9/02 (5) · CPC B64C9/00 (5) · CPC B64C2700/6295 (4) · CPC B64C35/00 (4) · CPC B64C31/02 (4) · CPC B64C3/18 (4) · CPC B64C3/56 (4) · CPC B64C3/52 (4)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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