Drilldown: Patents

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Patents > Applicant type : 1 or None & Granted: Yes & Supplementary to patent: None & Number of text pages: 2-3

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Office:
Inventors:
None (17) · Henri Dufaux (4) · Armand Dufaux (4) · Alfred Chiodera (3) · Otto Lilienthal (3) · Johann Schütte (3) · Claison S. Wardwell (2) · Edward Joel Pennington (2) · Rupert John Isaacson (2) · Rudolf Chillingworth (2)
Applicant person:
None (153) · Claison S. Wardwell (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (62) · propulsion (49) · frame (39) · airplane (32) · navigation (29) · propeller (29) · balloon (27) · flapping (25) · stability (21) · car (17) · subsystem (17) · None (15) · whole (14) · safety (13) · gas (9) · parachute (9) · rudder (9)
Full specification filed date:
Application number:
None (163)
Granted: (Click arrow to add another value)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (128) · Lavoix et Mosès (5) · E. Imer-Schneider (3) · Munn & Co. (3) · Armengaud jeune (3) · None (2) · Herbert H. Thompson (2) · L. Chassevent (2) · 0 (2) · Victor J. Evans (2) · 1 (2)
National tech categories:
None (39) · FR 6.4 (28) · DE 77 (17) · DE 77h (12) · DE 77h.4 (7) · AT 77d (7) · DE 77h.10 (7) · DE 77h.5 (5) · FR 5.8 (5) · DE 77h.15 (4) · CH 129b (4) · USPC 244/28 (4) · USPC 244/16 (3) · DE 77h.1 (3) · USPC 244/153R (3)
IPCs:
None (121) · IPC B64B1/00 (9) · IPC B64C39/00 (6) · IPC B64C33/00 (5) · IPC B64C33/02 (5) · IPC B64B1/58 (5) · IPC B64C17/00 (3) · IPC B64C11/20 (3)
CPCs:
None (81) · CPC B64B1/00 (14) · CPC B64B1/58 (10) · CPC B64C33/00 (8) · CPC B64C33/02 (7) · CPC B64C17/00 (6) · CPC A63H27/08 (5) · CPC B64C11/006 (3) · CPC B64B1/64 (3) · CPC B64C31/04 (3) · CPC B64C31/02 (3) · CPC B64C2700/6295 (3) · CPC B64C39/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 211 results in range #1 to #211.

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