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Patents > Office: DE & National tech categories : DE 77h.2 or DE 77h.5 or None

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Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (323) · Anton Flettner (11) · Ernst Heinkel (9) · HELIX PROPELLER GES M (7) · MERCUR FLUGZEUGBAU (5) · Robert Esnault-Pelterie (4) · Rudolf Wagner (4) · KAMERA KINOWERKE DRESDEN VEB (3) · Claudius Dornier (3) · August Riedinger (3) · Siemens-Schuckert-Werke G.m.b.H. (3) · EISENFUEHR (3)
Applicant firm:
None (474) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (17) · Dornier Metallbauten (10) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · Rumpler-Werke A.-G. in Berlin-Johannisthal (4) · Daimler-Motoren-Gesellschaft (3) · Siemens-Schuckert Werke GmbH (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Albatros, Gesellschaft für Flugzeugunternehmungen m.b.H. (2) · Gothaer Waggonfabrik A. G. (2) · Ballonfabrik Augsburg A.G. (2) · Deutsche Flugzeug-Werke G. m. b. H. (2) · Luftfahrtzeugbau Gessellschaft Ing. Edmund Rumpler (2) · AGO Flugzeugwerke G. m. b. H. (2) · Blair Atholl Aeroplane Syndicate Ltd. in London (2)
Applicant is inventor:
Tech fields:
None (317) · airplane (99) · frame (62) · design (46) · wings (38) · LTA (36) · Construction (31) · control (28) · stability (23) · propulsion (21) · propeller (20) · navigation (19) · biplane (18) · Tragfläche (18) · whole (15) · fuselage (14) · subsystem (12) · rudder (11) · airfoil (11) · Balloon (11)
Full specification filed date:
Application number:
None (384)
Granted:
Supplementary to patent:
None (499) · Patent DE-1904-173378 (2) · Patent DE-1921-384750 (2) · Patent DE-1918-388537 (2) · Patent DE-1910-249794 (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (390) · IPC B64C3/00 (27) · IPC B64C13/00 (15) · IPC B64C1/00 (14) · IPC B64B1/00 (12) · IPC B64C39/00 (10) · IPC B64C17/00 (9) · IPC B64C3/38 (8) · IPC B64C3/18 (6) · IPC B64C9/02 (5) · IPC B64C11/00 (5) · IPC B64C3/56 (4) · IPC B64C1/26 (4) · IPC B64C33/02 (4) · IPC B64B1/64 (3) · IPC B64C3/10 (3) · IPC B64B1/58 (3) · IPC B64B1/06 (3)
CPCs:
None (229) · CPC B64C3/00 (37) · CPC B64B1/00 (24) · CPC B64C13/00 (22) · CPC B64C2700/6235 (20) · CPC B64C17/00 (17) · CPC B64B1/58 (12) · CPC B64C35/00 (10) · CPC B64C2700/6281 (9) · CPC B64C9/00 (9) · CPC B64C2700/6233 (8) · CPC B64C39/00 (8) · CPC B64C11/00 (8) · CPC B64C33/02 (7) · CPC B64C3/385 (7) · CPC B64C2700/6295 (7) · CPC B64C3/56 (7) · CPC B64C27/00 (7) · CPC B64C11/006 (7) · CPC B64C25/62 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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