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Patents > Tech fields : Propellers or hybrid & Number of text pages: None

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Office:
Inventors:
Alfred E. Wunderlich (43) · None (7) · Fidia Riccardo Pio (4) · Henry Félix Villard (3) · Joseph Chantraine (3)
Inventor country:
Applicant person:
Alfred E. Wunderlich (43) · None (32) · Fidia Riccardo Pio (4) · Joseph Chantraine (3) · Henry Félix Villard (3) · Sam Leonard Walkden (2) · J. Lenars-Guinotte (2) · John Joseph Rekar (2) · John Washington Wilson (2) · L. Bourdon-Marloye (2) · L.-J.-U. Storms (2) · George Sutherland Dodman (2) · Martin Diederich Rucker (2) · de Burbure (2) · Charles Algernon Parsons (2) · Robert Pohl (2) · J.-C.-A. Storms (2) · William Andrew Hutson (2) · Antoine-Padoue Filippi (2) · Arthur Henry Edwards (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (124) · Patent BE-1909-214032 (33) · Patent BE-1913-255172 (3) · Patent BE-1910-225558 (2) · Patent GB-1908-4519 (2) · Patent GB-1913-16499 (2) · Patent US-1909-970771 (2) · Patent BE-1907-198483 (2) · Patent BE-1907-202697 (2) · Patent US-1908-922952 (2) · Patent US-1913-1087946 (2) · Patent GB-1909-8531 (2)
Related to aircraft:
Patent agent:
None (128) · A. Wunderlich & Cie, Ingénieurs-Conseils (36) · Verhaeghen (4) · Chassevent (3) · Desnos (2) · Abel & Imray (2) · J. Gevers (2) · le Comptoir indus. et tech. (anc. maison Picard) (2) · Meslin et comp. (2) · E. et G. Bede (2) · Casalonga (2) · Munn & Co. (2) · Kirkpatrick (2)
National tech categories:
BE K (85) · None (63) · FR 6.3 (18) · FR 6.4 (8) · HU V/h (5) · FR 6 (4) · IT 8 (3) · GB 4 parachutes (3) · GB 4 (3) · GB aërial machines with aërostats or buoyant bodies (3) · FR 5 (2) · GB 4 aërostats (2) · USPC 244/233 (2) · GB 4 with buoyant (2) · GB 4 propel & steer (2) · MX F. III (2) · FR 2 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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