Drilldown: Patents

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Patents > Applicant type: None & IPCs: None & Number of diagram pages: 1-2

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Office:
Inventors:
None (13) · Otto Lilienthal (4) · Orville Wright (4) · Armand Dufaux (3) · Louis-Marie Le Dantec (3) · Henri Dufaux (3) · Henry Boinet (3)
Applicant person:
None (165) · Louis-Marie Le Dantec (3) · Herman Clark Anderson (2) · Louis-Amédée Reynal (2) · Pierre-François Vasserot (2)
Applicant is inventor:
Tech fields:
LTA (61) · frame (46) · propulsion (41) · navigation (34) · propeller (34) · airplane (32) · stability (28) · balloon (26) · car (16) · None (15) · whole (15) · safety (12) · airfoil (12) · propellers (12) · flapping (11) · Design (10) · subsystem (9) · rudder (9) · dirigible (9) · piloting (9)
Granted:
Supplementary to patent:
None (159) · Patent FR-1911-430455 (3) · Patent CA-1918-192493 (3) · Patent FR-1913-466329 (2) · Patent DE-1904-173378 (2) · Patent FR-1914-466329.18996 (2) · Patent FR-1908-391894 (2)
Related to aircraft:
Patent agent:
None (134) · Baldwin & Rayward (3) · Abel & Imray (3) · E. Imer-Schneider (3) · Arthur Otto Sachse (2) · 0 (2) · Edwin Phillips (2) · Boult & Wade (2) · Munn & Co. (2)
National tech categories:
None (52) · DE 77 (28) · DE 77h (13) · AT 77d (8) · AU 90.3 (8) · FR 6.4 (7) · AU 90.5 (6) · DE 77h.4 (5) · DE 77h.15 (5) · DE 77h.5 (4) · USPC 244/153R (4) · CH 129b (4) · CH 115 (4) · DE 77h.6 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (145) · CPC B64B1/00 (5) · CPC B64B1/58 (4) · CPC B64C11/006 (3) · CPC B64B1/40 (3) · CPC B64C33/00 (3) · CPC F42B10/30 (2) · CPC B64C11/36 (2) · CPC B64C31/06 (2) · CPC B64C31/04 (2) · CPC B64C31/02 (2) · CPC B64B1/64 (2) · CPC B64C33/02 (2) · CPC A63H27/08 (2) · CPC B64C17/00 (2) · CPC F01D5/06 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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