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Patents > Office : DE or RU & Applicant type : Hermann Burkardt or INDIV or Other & National tech categories : DE 77h.5 or None

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Office: (Click arrow to add another value)
Inventors:
None (118) · Anton Flettner (11) · Ernst Heinkel (9) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (7) · Robert Esnault-Pelterie (5) · Gustav Mees (4) · Rumpler-Werke A.-G. in Berlin-Johannisthal (3)
Applicant person:
None (91) · Anton Flettner (11) · Ernst Heinkel (9) · HELIX PROPELLER GES M (7) · Robert Esnault-Pelterie (5) · Gustav Mees (4) · MERCUR FLUGZEUGBAU (4) · August Riedinger (3) · Rudolf Wagner (3) · Claudius Dornier (3)
Applicant firm:
None (241) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (16) · Dornier Metallbauten (10) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · Rumpler-Werke A.-G. in Berlin-Johannisthal (4) · Daimler-Motoren-Gesellschaft (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Luftfahrtzeugbau Gessellschaft Ing. Edmund Rumpler (2) · AGO Flugzeugwerke G. m. b. H. (2) · Gothaer Waggonfabrik A. G. (2) · Albatros, Gesellschaft für Flugzeugunternehmungen m.b.H. (2) · Deutsche Flugzeug-Werke G. m. b. H. (2) · Blair Atholl Aeroplane Syndicate Ltd. in London (2) · Ballonfabrik Augsburg A.G. (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (110) · None (91) · frame (50) · design (42) · wings (34) · stability (31) · control (29) · construction (29) · propeller (21) · biplane (18) · Tragfläche (18) · propulsion (17) · navigation (16) · fuselage (14) · rudder (12) · airfoil (12) · lift (11) · subsystem (10) · automatic stability (10)
Full specification filed date:
Application number:
None (192)
Granted:
Supplementary to patent:
None (251) · Patent DE-1918-388537 (2) · Patent FR-1907-373763 (2) · Patent DE-1910-249794 (2) · Patent DE-1921-384750 (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (154) · IPC B64C3/00 (26) · IPC B64C13/00 (15) · IPC B64C1/00 (12) · IPC B64C17/00 (12) · IPC B64C39/00 (11) · IPC B64C3/38 (7) · IPC B64C9/02 (5) · IPC B64C3/18 (5) · IPC B64C17/04 (4) · IPC B64C1/26 (4) · IPC B64C11/00 (4) · IPC B64C19/00 (4) · IPC B64C3/52 (3) · IPC B64C3/56 (3) · IPC B64C33/02 (3) · IPC B64C3/10 (3) · IPC B64C35/00 (3)
CPCs:
None (81) · CPC B64C3/00 (32) · CPC B64C13/00 (24) · CPC B64C17/00 (22) · CPC B64C2700/6235 (16) · CPC B64C39/00 (9) · CPC B64C35/00 (8) · CPC B64C3/385 (7) · CPC B64C2700/6233 (7) · CPC B64C3/56 (7) · CPC B64C11/00 (7) · CPC B64C2700/6295 (7) · CPC B64C9/00 (6) · CPC B64C9/02 (5) · CPC B64C3/18 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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