Drilldown: Patents

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Patents > Applicant firm: None & National tech categories : DE 77h.5 or USPC 244/93

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Office:
Inventors:
Anton Flettner (10) · Ernst Heinkel (9) · Robert Esnault-Pelterie (5) · Gustav Mees (3) · None (2) · Jacob Knappich (2) · Karl Ludwig Waldemar Geest (2) · Louis Blériot (2) · Michel Schleiffer (2) · Orville Wright (2) · Paul Behrens (2) · Paul Schmitt (2) · Raimund Nimfuehr (2) · René Arnoux (2) · Charles Rudolph Wittemann (2) · Ira Allen (2) · Anthony Herman Gerard Fokker (2) · Adolphe-François-Joseph Doutre (2) · Anthony Rudolph Silverston (2)
Inventor country:
Applicant person:
None (14) · Anton Flettner (10) · Ernst Heinkel (9) · Robert Esnault-Pelterie (5) · Gustav Mees (3) · Charles Rudolph Wittemann (2) · Hermann Werner (2) · Karl Ludwig Waldemar Geest (2) · Louis Blériot (2) · Michel Schleiffer (2) · Jacob Knappich (2) · Paul Schmitt (2) · Raimund Nimfuehr (2) · René Arnoux (2) · Paul Behrens (2) · Ira Allen (2) · Anthony Rudolph Silverston (2) · Adolphe-François-Joseph Doutre (2) · Anthony Herman Gerard Fokker (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (77) · stability (42) · frame (34) · Wings (30) · Control (28) · Design (24) · Tragfläche (21) · None (20) · navigation (19) · propulsion (14) · rudder (12) · airfoil (11) · propeller (10) · automatic stability (9) · Construction (9) · LTA (9) · aerodynamics (8)
Full specification filed date:
Application number:
None (105)
Granted:
Supplementary to patent:
None (117) · Patent FR-1907-373763 (2) · Patent DE-1921-384750 (2) · Patent DE-1918-388537 (2) · Patent DE-1904-173378 (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (52) · IPC B64C13/00 (14) · IPC B64C17/00 (13) · IPC B64C39/00 (9) · IPC B64C1/00 (8) · IPC B64C3/38 (8) · IPC B64C3/00 (7) · IPC B64C3/54 (4) · IPC B64C19/00 (4) · IPC B64C3/18 (3) · IPC B64C17/04 (3) · IPC B64C3/42 (3) · IPC B64C3/10 (3) · IPC B64C9/00 (3) · IPC B64C31/02 (3) · IPC B64C3/56 (3) · IPC B64C1/26 (3)
CPCs:
CPC B64C17/00 (35) · CPC B64C13/00 (22) · None (18) · CPC B64C3/385 (9) · CPC B64C9/00 (7) · CPC B64C3/00 (7) · CPC B64C39/00 (7) · CPC B64C2700/6295 (5) · CPC B64C31/02 (4) · CPC B64C23/005 (3) · CPC B64C2700/6246 (3) · CPC B64C2700/6218 (3) · CPC B64C3/42 (3) · CPC B64C3/52 (3) · CPC B64C3/44 (3) · CPC B64C2700/6256 (3) · CPC B64C3/56 (3) · CPC B64C39/08 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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