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Patents > Filing date: 1880 - 1889 & Supplementary to patent : Patent FR-1910-423792 or None

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Office:
Inventors:
Otto Lilienthal (14) · Eugene F. Falconnet (9) · Gustav Lilienthal (5) · William Beeson (5) · Albert Livingstone Blackman (4) · Frederick William Brearey (3) · Georg Wellner (3) · Comte Antoine Apraxine (3) · Ernst Georg August Baumgarten (3) · Joaquim Ignacio Ribeiro (3)
Inventor country:
Applicant person:
None (106) · Otto Lilienthal (8) · Eugene F. Falconnet (6) · Albert Livingstone Blackman (4) · Comte Antoine Apraxine (3) · Charles P. Fest (2) · Frederick William Brearey (2) · John H. Nolan (2) · William Bashall (2) · Blaise Bontems (2) · Robert Werner (2) · Albert Emil Karl Rieckert (2) · William Franklin Fleharty (2) · William Robert Lake (2) · Amos H. Carpenter (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (97) · propulsion (67) · navigation (55) · None (46) · balloon (34) · car (26) · propeller (26) · frame (24) · stability (20) · rudder (20) · whole (16) · military (16) · flapping (15) · marine (14) · control (13) · airship (11) · safety (10) · ornithopter (10) · steam (9) · cargo (9)
Full specification filed date:
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (173) · Munn & Co. (20) · None (5) · Blétry frères (3) · D. W. Glassie (3) · Louis Bagger & Co. (2) · Phillips & Leigh (2) · Dumas (2)
National tech categories:
None (93) · DE 77 (33) · FR 6.3 (16) · GB 4 propel & steer (12) · USPC 244/30 (11) · GB 4 with buoyant (11) · USPC 244/153R (6) · GB 4 without buoyant (6) · USPC 244/64 (5) · USPC 244/28 (5) · USPC 89/1.51 (4) · GB 122 aero steam engines (4) · GB 4 aërostats (4) · USPC 244/3.23 (4)
IPCs:
None (202) · IPC B64B1/00 (13) · IPC B64C33/02 (9) · IPC B64C31/00 (5) · IPC B64C31/06 (5) · IPC F42B10/00 (4) · IPC B64C39/00 (4) · IPC B64C9/00 (2) · IPC B64C23/00 (2) · IPC B64B1/58 (2) · IPC B64B1/40 (2)
CPCs:
None (129) · CPC B64B1/00 (27) · CPC B64C33/02 (10) · CPC F16B2200/40 (6) · CPC B64C27/54 (6) · CPC B64C11/006 (6) · CPC F16B2/02 (6) · CPC B64C11/04 (6) · CPC Y10T403/4677 (6) · CPC B64B1/40 (5) · CPC A63H27/08 (5) · CPC Y02E10/72 (4) · CPC F05B2260/74 (4) · CPC B64C39/005 (4) · CPC B64B1/58 (3) · CPC F42B10/30 (3) · CPC B64C9/00 (3) · CPC B64C33/00 (3) · CPC B64C23/005 (3) · CPC Y02E10/74 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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