Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Publication date: 1900 - 1999 & Cites these patents: None & Citations from after 1930: None & Number of figures: None

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Inventor country:
Applicant is inventor:
Tech fields:
airplane (110) · LTA (80) · design (51) · frame (48) · Propellers (48) · propulsion (41) · stability (40) · subsystem (34) · wings (33) · construction (33) · Aerodynamics (28) · None (26) · navigation (26) · safety (22) · Control (19) · propeller (18) · lift (18) · balloon (18) · hybrid (17)
Full specification filed date:
Application number:
None (119) · rudder (3)
Granted:
Supplementary to patent:
None (184) · Patent DE-1908-221549 (5) · Patent GB-1911-29012 (3) · Patent BE-1913-253298 (2) · Patent US-1909-970771 (2) · Patent GB-1909-8531 (2) · Patent GB-1908-4519 (2) · Patent FR-1910-427818 (2) · Patent FR-1908-405961 (2) · Patent FR-1908-403132 (2) · Patent FR-1907-392394 (2) · Patent DE-1912-12-31 Max M. Bock (2) · Patent DE-1908-220975 (2) · Patent US-1913-1087946 (2) · landing (2)
Patent agent:
None (192) · Armengaud jeune (12) · J. Bonnet-Thirion (8) · Dupont et Elluin (6) · J. Germain (5) · Weismann et Marx (4) · Lavoix et Moses (4) · Boramé et Julien (4) · Brandon frères (4) · P. Follin (3) · None (3) · Marks & Clerk (3) · Hippolyte Josse (3) · De Bonge (3) · G.G.M. Hardingham (3) · Société Brandon et fils (3) · L. Chassevent (3)
National tech categories:
FR 6.4 (152) · None (77) · HU V/h (21) · AT 77d (14) · FR 6.3 (11) · FR 5.8 (4) · FR 6.2 (4) · NL 62.6 (3) · NL 62 (3) · IT 8 (3) · DE 77h (3) · USPC 244/144 (2) · FR 10.4 (2) · DE 77h.5 (2) · FR 7.3 (2) · DE 77h.3 (2) · CH 129a (2) · AT 78b (2) · FR 5.3 (2)
IPCs:
None (137) · IPC B64B1/00 (27) · IPC B64B1/58 (22) · IPC B64C39/00 (14) · IPC B64C1/00 (11) · IPC B64C35/00 (8) · IPC B64C17/00 (8) · IPC B64C27/04 (7) · IPC B64C11/00 (7) · IPC B64C33/02 (6) · IPC B64C23/00 (6) · IPC B64D35/04 (4) · IPC B64C3/00 (4) · IPC B64B1/62 (3) · IPC B64C13/00 (3) · IPC B64B (3) · IPC B64C11/04 (3) · IPC B64B1/40 (3)
CPCs:
None (110) · CPC B64B1/00 (27) · CPC B64B1/58 (25) · CPC B64C17/00 (13) · CPC B64C39/00 (11) · CPC B64C33/02 (9) · CPC B64C23/005 (7) · CPC B64C2700/6295 (7) · CPC B64C11/006 (6) · CPC B64C2700/6281 (6) · CPC B64C1/00 (6) · CPC B64C39/008 (5) · CPC B64C13/00 (5)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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