Drilldown: Patents

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Patents > Publication date: 1900 - 1909 & Patent agent : Ad. Sturm or None

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Office:
Applicant person:
None (154) · Alfred-Eugène Pichou (6) · Viktor Tarczal (4) · Joseph Hofmann (4) · Adrien-Edmond Martinot (4) · Wilbur Wright (4) · Martin Diederich Rucker (3) · Paul Frederik Degn (3) · Emil Lehmann (3) · Charles Cadet (3) · Louis Brennan (3) · Emanuel Kalisch (3) · Orville Wright (3) · Ignaz Etrich (3) · Christian Magnus Gyde Jensen (3) · Rudolf Krocker (3) · Josef Seiberl (3) · Arthur Henry Edwards (3)
Applicant is inventor:
Tech fields:
LTA (122) · propulsion (93) · frame (61) · Design (57) · Airplane (56) · None (53) · Propellers (53) · wings (47) · subsystem (43) · stability (43) · navigation (43) · balloon (38) · Construction (38) · propeller (35) · Flapping (30) · Airship (29) · hybrid (27) · Control (26) · Lift (23) · Aerodynamics (23)
Full specification filed date:
Application number:
None (214)
Granted:
Supplementary to patent:
None (296) · Patent GB-1908-4519 (3) · Patent DE-1899-123884 (3) · Patent SE-1906-23283 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (78) · None (71) · HU V/h (65) · DE 77h (44) · AT 77d (43) · FR 6.3 (35) · DK 77 (13) · DE 77h.6 (7) · DE 77h.4 (7) · FR 6.2 (4) · DE 77 (4) · DE 77h.15 (4) · FR 10.1 (3) · DE 77h.1 (3) · FR 5.8 (2) · DE 77h.2 (2) · DE 77h.10 (2) · DE 77h.5 (2) · AT 77 (2)
IPCs:
None (254) · IPC B64B1/00 (31) · IPC B64C39/00 (17) · IPC B64B1/58 (13) · IPC B64C23/00 (9) · IPC B64C27/04 (8) · IPC B64C11/00 (8) · IPC B64C33/02 (7) · IPC B64C1/00 (5) · IPC B64C17/00 (4) · IPC B64C33/00 (4) · IPC B64B1/64 (4) · IPC B64B1/40 (4) · IPC B64C5/04 (3) · IPC B64C3/00 (3)
CPCs:
None (234) · CPC B64B1/00 (36) · CPC B64B1/58 (16) · CPC B64C11/006 (11) · CPC B64C39/00 (11) · CPC B64C23/005 (10) · CPC B64C33/02 (10) · CPC B64C2700/6295 (8) · CPC B64C2700/6281 (7) · CPC B64C39/005 (6) · CPC B64C2700/6274 (5) · CPC B64C33/00 (4) · CPC B64C17/00 (4) · CPC B64C39/003 (4) · CPC B64C27/12 (4) · CPC B64B1/40 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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