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Patents > Office: DE & Grant date: 1900 - 1999 & Number of claims: 2-4

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Office: (Click arrow to add another value)
Inventors:
None (43) · Ernst Heinkel (7) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (4) · Louis Blériot (4) · Henri Fabre (3) · Claudius Dornier (3) · Claude Dornier (3) · Anton Flettner (3) · Raimund Nimfuehr (2) · Friedrich Adolf Richter (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2) · August Riedinger (2) · Friedrich Kopsch (2) · Emil Lehmann (2) · Jakob Haw (2) · Jacob Knappich (2) · Hans Josef Goebbel (2) · Alexander Albert Holle (2)
Inventor country:
Applicant person:
None (66) · Ernst Heinkel (7) · Claudius Dornier (5) · Louis Blériot (4) · Henri Fabre (3) · Anton Flettner (3) · Hans Josef Goebbel (2) · Raimund Nimfuehr (2) · Jakob Haw (2) · Jacob Knappich (2) · Friedrich Adolf Richter (2) · Friedrich Kopsch (2) · August Riedinger (2)
Applicant firm:
None (106) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (11) · Helix Propeller G.m.b.H. (4) · Luftschiffbau Zeppelin G. m. b. H. (3) · Gothaer Waggonfabrik A. G.‎ (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2) · Mercur Flugzeugbau (2) · Luftschiffbau Zeppelin (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Zeppelinwerk Lindau (2)
Applicant is inventor:
Tech fields:
airplane (35) · frame (34) · None (23) · design (19) · Wings (18) · LTA (16) · propeller (13) · Construction (13) · propulsion (11) · subsystem (10) · control (7) · whole (7) · flapping (7) · fuselage (6) · chassis (6) · propellers (6) · stability (6) · biplane (6) · airfoil (6)
Full specification filed date:
Application number:
None (97)
Granted:
Related to aircraft:
IPCs:
None (29) · IPC B64C3/00 (17) · IPC B64C1/00 (10) · IPC B64C35/00 (8) · IPC B64C39/00 (7) · IPC B64C25/00 (6) · IPC B64B1/00 (5) · IPC B64C13/00 (5) · IPC B64C3/38 (4) · IPC B64C33/02 (4) · IPC B64C11/04 (4) · IPC B64C11/00 (4) · IPC B64B1/58 (3) · IPC B64C11/20 (3) · IPC B64C9/02 (3)
CPCs:
None (18) · CPC B64C3/00 (17) · CPC B64C2700/6235 (8) · CPC B64C35/00 (8) · CPC B64C33/02 (7) · CPC B64C25/62 (6) · CPC B64C13/00 (5) · CPC B64C11/04 (5) · CPC B64C2700/6233 (4) · CPC B64F2700/6261 (4) · CPC B64C2700/6295 (4) · CPC B64C2001/0081 (4) · CPC B64C25/06 (4) · CPC B64C39/00 (4) · CPC B64B1/00 (4) · CPC B64F2700/6226 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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