Drilldown: Patents

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Patents > Inventor country : DE or NZ & Assigned to : Albert L. Watters or None & IPCs : IPC B64C11/00 or IPC B64C31/06 or None & Number of claims: 5-20

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Office:
Inventors:
None (20) · Kurt Schultze (5) · Ferdinand von Zeppelin (4) · Hermann Ruthenberg (4) · Hermann Hassenbach (4) · Vincent Wisniewski (3) · Romeo Wankmüller (3) · Rudolf Wagner (2) · Richard Wilcke (2) · Käthe Paulus (2) · Johann Schütte (2) · Heinrich Noll (2) · Hanns Pippart (2) · William John Hastings Beach (2) · Albert Graff (2) · August Riedinger (2) · Carl Edler von Radinger (2) · Alfred K. R. A. Krakow (2) · Alfred Maul (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (34) · Kurt Schultze (4) · Hermann Hassenbach (4) · Hermann Ruthenberg (3) · Vincent Wisniewski (3) · Romeo Wankmüller (3) · Carl Edler von Radinger (2) · Käthe Paulus (2) · Hanns Pippart (2) · William John Hastings Beach (2) · Johann Schütte (2) · Heinrich Noll (2) · Ferdinand von Zeppelin (2) · August Riedinger (2) · Rudolf Wagner (2)
Applicant is inventor:
Tech fields:
Airplane (27) · frame (20) · LTA (19) · Airship (19) · propulsion (18) · Subsystem (16) · design (13) · balloon (11) · stability (11) · navigation (10) · propellers (9) · propeller (9) · gas (9) · flapping (8) · aerodynamics (8) · landing (7) · control (7) · Whole (6) · Wings (6)
Full specification filed date:
Application number:
None (53)
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
HU V/h (36) · None (25) · AT 77d (5) · DE 77 (4) · DK 77 (4) · GB 4 propel & steer (3) · FR 6.4 (2) · GB 4 without buoyant (2) · CH 129b (2) · AU 90.3 (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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