Drilldown: Patents

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Patents > Tech fields: navigation & CPCs : CPC Y10T24/1938 or None

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Inventor location:
None (548) · Seine (5) · Paris (4) · Budapest (3) · Tennessee (2) · Nashville (2) · Maine-et-Loire (2) · Zurich (2) · Berlin-Reinickendorf (2) · Berlin-Reinickendorf West (2) · Angers (2) · Berlin (2)
Applicant person:
None (307) · John Washington Wilson (7) · Orville Wright (5) · Louis-Honoré Gauthier (5) · Wilbur Wright (5) · Alonzo Perry Bliven (4) · Louis Blériot (4) · l'abbé Jean-Martin Demongeot (4) · Auguste Prouvost (4) · Alfred Julius Boult (4) · Pierre-Nicolas-Victor Lahérard (3) · Edward Zarski (3) · Blaise Bontems (3) · Guégnot (3) · Jean-Louis Le Hir (3) · Edward Arthur Pearse (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (411) · Patent US-1909-970771 (6) · Patent FR-1841-9265 (6) · Patent CH-1899-18666 (5) · Patent AU-1909-15563‎ (4) · Patent US-1906-850616 (4) · Patent US-1903-821393 (4) · Patent FR-1899-Boinet (4) · Patent AT-1900-12657 (4) · Patent FR-1902-328044 (3) · Patent FR-1836-5429 (3) · Patent FR-1881-142748 (3) · Patent FR-1907-377174 (3) · Patent DE-1907-194166 (3) · Patent FR-1861-51979 (3) · Patent FR-1898-278192 (3)
Related to aircraft:
Patent agent:
None (382) · Jules Mathieu (7) · Desnos (7) · Marks & Clerk (7) · Armengaud jeune (5) · Casalonga (4) · Chassevent (4) · Blétry aîné (4) · None (4) · E. Blum & Co. (3) · Herbert Haddan & Co. (3) · Blétry frères (3) · E. Imer-Schneider (3) · W. D. Rowlingson (3) · Haseltine, Lake & Co. (3)
National tech categories:
None (217) · FR 6.3 (100) · FR 5 (35) · IT 8 (26) · GB 4 propel & steer (21) · FR 6.4 (19) · AT 77d (18) · FR 6 (16) · BE K (11) · GB 4 with buoyant (11) · DE 77 (11) · DK 77 (8) · CH 115 (7) · GB 4 without buoyant (7) · FR 6.2 (6) · RU Group V (6) · DE 77h (6) · GB 4 aërostats (5) · CH 129b (5) · GB 4 framework (5)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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