Drilldown: Patents

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Patents > Tech fields : Airship or rudder or stability & Patent agent: None & First filing: No

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Office:
Inventors:
None (27) · Wilbur Wright (7) · Orville Wright (7) · Carl Alfred Johansson (6) · Otto Albin Budig (6) · Johann Schütte (6) · Alfred John Macy (5) · Henry Calder Lobnitz (5) · Adolphe-François-Joseph Doutre (4) · Anton Flettner (4) · Romeo Wankmüller (4) · Jean Georges Ramel (4) · Adrien Schmitt (4) · Étienne Carret (4) · Louis-Isidore Henry (4)
Inventor country:
Applicant person:
None (60) · Otto Albin Budig (6) · Carl Alfred Johansson (6) · Johann Schütte (5) · Wilbur Wright (5) · Alfred John Macy (5) · Henry Calder Lobnitz (5) · Orville Wright (5) · Adolphe-François-Joseph Doutre (4) · Adrien Schmitt (4) · Jean Georges Ramel (4) · Louis-Isidore Henry (4) · Étienne Carret (4) · Anton Flettner (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (161) · 25941D (3)
Granted:
Supplementary to patent:
None (130) · Patent NO-1915-12-15 Carl Alfred Johansson (6) · Patent GB-1909-2111 (5) · Patent FR-1909-399456 (4) · Patent US-1903-821393 (4) · Patent GB-1908-4519 (3) · Patent FR-1905-361570 (3) · Patent DE-1912-05-04 Otto Albin Budig (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1912-447782 (3) · Patent GB-1911-2636 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
HU V/h (71) · None (51) · FR 6.4 (49) · AT 77d (24) · FR 6.3 (21) · DE 77h.5 (14) · BE K (11) · RU Group V (10) · DE 77 (8) · DK 77 (7) · IT 8 (5) · USPC 244/127 (3) · USPC 244/78.1 (2) · USPC 244/76R (2) · DE 77h.2 (2) · DE 77h.15 (2) · DE 77h (2) · AU 90.3 (2) · CA 244/29 (2)
CPCs:
None (204) · CPC B64C17/00 (30) · CPC B64B1/00 (14) · CPC B64C13/00 (12) · CPC B64C2700/6218 (12) · CPC B64C17/06 (7) · CPC B64C2700/6295 (6) · CPC B64C2700/6216 (5) · CPC B64C2700/6214 (5) · CPC B64C3/385 (4) · CPC B64C2700/6212 (4) · CPC B64C39/00 (4) · CPC B64C33/02 (4) · CPC B64B1/40 (4) · CPC B64B1/58 (4) · CPC B64C2700/6219 (3) · CPC B64C13/24 (3) · CPC B64C39/005 (3) · CPC B64C2700/6256 (3)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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