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Patents > Related to aircraft: 1 & National tech categories : CA 244/21 or DE 77h.5

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Office:
Inventors:
None (34) · Anton Flettner (11) · Ernst Heinkel (9) · Gustav Mees (3) · Karl Ludwig Waldemar Geest (2) · Adolphe-François-Joseph Doutre (2) · Charles Rudolph Wittemann (2) · Alexander Baumann (2) · Jacob Knappich (2) · Louis Blériot (2) · Raimund Nimfuehr (2) · Deutsche Flugzeug Werke (2)
Inventor country:
Applicant person:
None (47) · Anton Flettner (11) · Ernst Heinkel‎ (9) · Gustav Mees (3) · Claudius Dornier (3) · Charles Rudolph Wittemann (2) · Adolphe-François-Joseph Doutre (2) · Jacob Knappich (2) · Karl Ludwig Waldemar Geest (2) · Raimund Nimfuehr (2)
Applicant is inventor:
Tech fields:
airplane (71) · frame (32) · design (24) · None (24) · stability (23) · wings (22) · control (20) · Tragfläche (18) · airfoil (9) · whole (8) · rudder (8) · propulsion (8) · Flugzeug (8) · subsystem (7) · navigation (7) · biplane (7) · propeller (7) · camber (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (100) · Patent DE-1921-384750 (2) · Patent DE-1918-388537 (2)
Related to aircraft: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (26) · IPC B64C13/00 (13) · IPC B64C3/00 (12) · IPC B64C1/00 (11) · IPC B64C17/00 (10) · IPC B64C3/38 (7) · IPC B64C39/00 (6) · IPC B64C3/56 (4) · IPC B64C1/26 (4) · IPC B64C19/00 (4) · IPC B64C9/02 (3) · IPC B64C9/00 (3) · IPC B64C35/00 (3) · IPC B64C31/02 (3) · IPC B64C3/10 (3) · IPC B64C17/04 (3) · IPC B64C3/18 (3)
CPCs:
None (19) · CPC B64C13/00 (18) · CPC B64C17/00 (18) · CPC B64C3/00 (13) · CPC B64C3/385 (9) · CPC B64C39/00 (5) · CPC B64C3/56 (4) · CPC B64C35/00 (4) · CPC B64C2700/6235 (4) · CPC B64C9/02 (3) · CPC B64C9/00 (3) · CPC B64C31/02 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6212 (3) · CPC B64C2700/6295 (3) · CPC B64D7/02 (3) · CPC B64C1/26 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 144 results in range #1 to #144.

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