Drilldown: Patents

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Patents > Applicant firm : Packard Motor Car Company or None & National tech categories: DE 77h.5

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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) · Orville Wright (2) · Charles Rudolph Wittemann (2) · Raimund Nimfuehr (2) · René Arnoux (2) · Michel Schleiffer (2) · Anthony Herman Gerard Fokker (2) · Adolphe-François-Joseph Doutre (2)
Inventor country:
Applicant person:
None (12) · Anton Flettner (10) · Ernst Heinkel (9) · Robert Esnault-Pelterie (5) · Gustav Mees (3) · Karl Ludwig Waldemar Geest (2) · Michel Schleiffer (2) · Charles Rudolph Wittemann (2) · René Arnoux (2) · Raimund Nimfuehr (2) · Anthony Herman Gerard Fokker (2) · Hermann Werner (2) · Adolphe-François-Joseph Doutre (2) · Louis Blériot (2) · Jacob Knappich (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (68) · Wings (29) · frame (26) · stability (26) · Control (25) · Design (24) · Tragfläche (21) · airfoil (11) · navigation (10) · None (10) · aerodynamics (8) · rudder (8) · Construction (8) · Flugzeug (7) · propeller (7) · Subsystem (6) · camber (6) · automatic stability (6) · whole (6) · propulsion (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (85) · Patent FR-1907-373763 (2) · Patent DE-1921-384750 (2) · Patent DE-1918-388537 (2) · Patent DE-1904-173378 (2)
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
None (24) · IPC B64C13/00 (14) · IPC B64C17/00 (10) · IPC B64C39/00 (9) · IPC B64C1/00 (8) · IPC B64C3/38 (8) · IPC B64C3/00 (7) · IPC B64C19/00 (4) · IPC B64C3/54 (4) · IPC B64C3/18 (3) · IPC B64C17/04 (3) · IPC B64C3/42 (3) · IPC B64C3/10 (3) · IPC B64C31/02 (3) · IPC B64C3/56 (3) · IPC B64C1/26 (3)
CPCs:
CPC B64C13/00 (20) · None (18) · CPC B64C17/00 (17) · CPC B64C3/385 (8) · CPC B64C39/00 (7) · CPC B64C3/00 (7) · CPC B64C9/00 (4) · CPC B64C31/02 (4) · CPC B64C3/42 (3) · CPC B64C2700/6246 (3) · CPC B64C2700/6295 (3) · CPC B64C2700/6218 (3) · CPC B64C3/44 (3) · CPC B64C23/005 (3) · CPC B64C2700/6256 (3) · CPC B64C3/52 (3) · CPC B64C3/56 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 132 results in range #1 to #132.

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