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Patents > Office : CA or CH & Number of text pages: 3-6

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Office: (Click arrow to add another value)
Inventors:
None (4) · August Riedinger (3) · Alfred E. Wunderlich (2) · Dane Hurlburt‎ (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Otto Schüle (2) · Thomas Sopwith (2) · Louis Constantin (2)
Inventor country:
Applicant person:
None (22) · August Riedinger (3) · Carl Wilhelm Paul (2) · Alfred E. Wunderlich (2) · Dane Hurlburt‎ (2) · Otto Schüle (2) · Thomas Sopwith (2) · Carl Franz Hubert Hertel (2)
Applicant is inventor:
Tech fields:
airplane (29) · propulsion (20) · frame (18) · LTA (17) · design (16) · stability (16) · propellers (14) · balloon (10) · navigation (9) · propeller (9) · wings (8) · subsystem (8) · control (8) · construction (7) · whole (7) · rudder (6) · aerodynamics (6) · flapping (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (50)
Related to aircraft:
Assigned to:
National tech categories:
CH 129b (29) · CH 115 (13) · None (8) · CH 129a (5) · CH 129c (4) · CA 244/22 (2) · CH 126b (2) · CH 12 (2) · CH 96g (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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