Drilldown: Patents

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Patents > Tech fields : Hybrid or rudder & Number of figures: None

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Office:
Inventors:
Alfred E. Wunderlich (32) · None (9) · Orville Wright (4) · Blaise Bontems (4) · Henry Félix Villard (4) · Wilbur Wright (4) · John Joseph Rekar (3) · Hans Knudsen (3) · Johan Peter Hemme Lund (3) · Joseph Chantraine (3) · Howard de Walden (3)
Inventor country:
Applicant person:
None (63) · Alfred E. Wunderlich (32) · Henry Félix Villard (4) · Blaise Bontems (4) · Joseph Chantraine (3)
Applicant is inventor:
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Full specification filed date:
Application number:
None (186)
Granted:
Supplementary to patent:
None (168) · Patent BE-1909-214032 (28) · Patent DE-1907-194166 (2) · Patent FR-1885-168266 (2) · Patent BE-1913-259683 (2) · Patent US-1903-821393 (2) · Patent BE-1912-250417 (2) · Patent US-1908-922952 (2) · Patent BE-1907-198483 (2) · Patent AU-1909-15563‎ (2) · Patent GB-1902-24336 (2)
Related to aircraft:
Patent agent:
None (152) · A. Wunderlich & Cie, Ingénieurs-Conseils (31) · Raclot (3) · Gernaert (3) · Chassevent (3) · Blétry frères (2) · Desnos (2) · le Comptoir indus. et tech. (anc. maison Picard) (2) · Biebuyck (2) · Verhaeghen (2) · Edward Evans & Co. (2)
National tech categories:
BE K (73) · None (52) · FR 6.4 (16) · FR 6.3 (15) · GB 4 with buoyant (9) · GB 4 propel & steer (8) · IT 8 (5) · GB 4 (5) · FR 6 (4) · FR 5 (4)
CPCs:
None (175) · CPC B64B1/00 (13) · CPC B64C13/00 (9) · CPC B64C33/02 (7) · CPC B64C2700/6295 (5) · CPC B64C23/005 (4) · CPC B64C35/00 (4) · CPC B64C2700/6256 (3) · CPC B64B1/58 (3) · CPC B64C33/00 (3) · CPC B64C3/385 (3) · CPC B64B1/62 (2) · CPC B64B (2) · CPC B64F2700/6261 (2) · CPC B64C9/38 (2) · CPC B64C9/00 (2) · CPC B64C39/008 (2) · CPC B64C39/005 (2)
First filing:
Cites these patents:
Citations from after 1930:
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