Drilldown: Patents

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Patents > National tech categories : DE 77h.2 or DE 77h.5 or USPC 244/153R

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Office:
Inventors:
None (72) · Anton Flettner‎‎ (11) · Ernst Heinkel (9) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (7) · Robert Esnault-Pelterie (5) · Alexander Graham Bell (3) · Gustav Mees (3)
Applicant person:
None (112) · Anton Flettner (11) · Ernst Heinkel (9) · Robert Esnault-Pelterie (5) · Alexander Graham Bell (3) · Claudius Dornier (3) · Gustav Mees (3) · Adolphe-François-Joseph Doutre (2) · Claison S. Wardwell (2) · Hermann Werner (2) · Raimund Nimfuehr (2) · Jacob Knappich (2) · William Franklin Fleharty (2) · Anthony Herman Gerard Fokker‎‎ (2) · Michel Schleiffer (2) · Charles Rudolph Wittemann (2) · René Arnoux (2)
Applicant firm:
None (206) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (17) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Daimler-Motoren-Gesellschaft (3) · Siemens-Schuckert Werke GmbH (3) · Rumpler-Werke A.-G. in Berlin-Johannisthal (3) · Mercur Flugzeugbau (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Luftfahrtzeugbau Gessellschaft Ing. Edmund Rumpler (2) · Deutsche Flugzeug-Werke G. m. b. H. (2) · Gothaer Waggonfabrik A. G. (2) · Albatros, Gesellschaft für Flugzeugunternehmungen m.b.H. (2) · AGO Flugzeugwerke G. m. b. H. (2)
Applicant is inventor:
Tech fields:
airplane (106) · frame (80) · kite (47) · design (46) · None (36) · wings (35) · stability (33) · construction (29) · control (26) · Tragfläche (23) · biplane (18) · LTA (16) · airfoil (14) · navigation (14) · fuselage (13) · propeller (13) · subsystem (12) · whole (12) · rudder (11) · propulsion (10)
Full specification filed date:
Application number:
None (213)
Granted:
Publication date:
Supplementary to patent:
None (216) · Patent DE-1904-173378 (2) · Patent FR-1907-373763 (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 (77) · IPC B64C3/00 (27) · IPC B64C31/06 (24) · IPC B64C31/00 (23) · IPC B64C13/00 (15) · IPC B64C1/00 (14) · IPC B64C17/00 (12) · IPC B64B1/00 (11) · IPC B64C3/38 (9) · IPC B64C39/00 (8) · IPC B64C3/18 (6) · IPC B64C9/02 (5) · IPC B64C19/00 (4) · IPC B64C1/26 (4) · IPC B64C3/56 (4)
CPCs:
CPC A63H27/08 (44) · None (43) · CPC B64C3/00 (28) · CPC B64C13/00 (22) · CPC B64C17/00 (20) · CPC B64C2700/6235 (16) · CPC B64B1/00 (12) · CPC B64C3/385 (11) · CPC B64C39/00 (6) · CPC B64C9/00 (5) · CPC B64C9/02 (5) · CPC B64C3/18 (4) · CPC B64C31/02 (4) · CPC B64C3/56 (4) · CPC B64C3/52 (4) · CPC B64C35/00 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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