Drilldown: Patents

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Patents > CPCs: None & Number of claims: 6-10 & Number of figures: 8-20

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Office:
Inventors:
Arthur Henry Edwards (5) · Martin Diederich Rucker (5) · Hermann Hassenbach (3) · Heinrich Suter (3) · Louis Brennan (3) · Ferdinand von Zeppelin (3)
Applicant person:
None (14) · Martin Diederich Rucker (5) · Arthur Henry Edwards (5) · Louis Brennan (3) · Hermann Hassenbach (3) · Charles Groombridge (2) · William Alfred South (2) · Michael Stefan Bjelvučić (2) · Maurice Léger (2) · Julius Schülke (2) · John Arthur Weis (2) · Hans Hermann Hocke (2) · Franz Wondra (2) · Ferdinand von Zeppelin (2) · Edmund Sparmann (2) · William Phillips Thompson (2) · Alfred John Macy (2) · Bert Hinkler (2) · Alonzo Perry Bliven (2)
Applicant is inventor:
Tech fields:
Airplane (34) · frame (28) · design (22) · propulsion (21) · LTA (18) · Whole (17) · navigation (16) · stability (16) · Construction (14) · Wings (13) · propeller (13) · helicopter (11) · Propellers (11) · Lift (10) · balloon (9) · control (8) · flapping (7) · HTA (7) · subsystem (7)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (52) · W. D. Rowlingson (2) · Ernest de Pass (2) · None (2) · Haseltine, Lake & Co. (2) · Philip M. Justice (2) · H. Kirchhofer (2) · Charles Bauer, Imrie & Co. (2) · Carl Müller (2) · Wheatley & Mackenzie (2) · Arthur Otto Sachse (2)
National tech categories:
None (36) · HU V/h (18) · CH 129b (6) · AU 90.3 (6) · DK 77 (5) · AT 77d (5) · AU 90.5 (5) · GB 4 propel & steer (4) · GB 4 without buoyant (3) · CA 244/24 (2) · FR 6.4 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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