Drilldown: Patents

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Patents > Filing date: 1880 - 1889 & Assigned to : Isaac T. Norris or None

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Inventor location:
None (270) · Philadelphia (3) · Paris (3) · Leipzig (3) · Nashville (3) · Tennessee (3) · Berlin (3) · St. Louis (2) · Kansas (2) · London (2)
Applicant person:
None (99) · Otto Lilienthal (8) · Eugene F. Falconnet (7) · Comte Antoine Apraxine (7) · Wald Gustafson (5) · Ernst Georg August Baumgarten (5) · Albert Livingstone Blackman (5) · Frederick William Brearey (4) · Otto Hartung (3) · Charles P. Fest (3) · Blaise Bontems (3)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (125) · propulsion (79) · navigation (62) · balloon (46) · None (40) · car (31) · propeller (30) · frame (29) · rudder (24) · stability (19) · whole (18) · marine (17) · military (17) · flapping (16) · ornithopter (12) · control (12) · safety (12) · electricity (11)
Full specification filed date:
Granted:
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Supplementary to patent:
None (264) · Patent GB-1887-8255 (4) · Patent FR-1878-124576 (3) · Patent DE-1883-26930 (3) · Patent GB-1885-339 (2) · Patent FR-1887-184251 (2) · Patent US-1880-224510 (2)
Related to aircraft:
Patent agent:
None (200) · Munn & Co. (19) · Blétry frères (3) · Louis Bagger & Co. (3) · D. W. Glassie (3) · None (3) · James L. Norris (2) · Dumas (2) · Dodge & Son (2) · Dieuaide (2) · Chassevent (2) · Phillips & Leigh (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (111) · DE 77 (38) · FR 6.3 (26) · GB 4 propel & steer (16) · GB 4 with buoyant (13) · USPC 244/30 (12) · GB 4 aërostats (7) · USPC 244/64 (6) · GB 4 without buoyant (6) · USPC 244/28 (5) · USPC 244/96 (4) · USPC 244/3.23 (4) · USPC 244/153R (4) · GB 122 aero steam engines (4) · USPC 89/1.51 (4) · CA 244/24 (4)
IPCs:
None (236) · IPC B64B1/00 (19) · IPC B64C33/02 (10) · IPC B64C39/00 (4) · IPC B64B1/58 (4) · IPC B64C23/00 (3) · IPC B64B1/06 (3) · IPC F42B10/00 (2) · IPC B64C9/00 (2) · IPC B64C31/06 (2) · IPC B64C31/04 (2) · IPC B64C11/00 (2) · IPC B64B1/40 (2) · IPC B64C31/00 (2)
CPCs:
None (150) · CPC B64B1/00 (32) · CPC B64C33/02 (11) · CPC Y02E10/74 (6) · CPC B64C27/54 (6) · CPC B64C11/006 (6) · CPC B64B1/40 (6) · CPC F03D3/00 (5) · CPC B64C23/005 (4) · CPC B64C11/343 (4) · CPC B64C39/005 (4) · CPC B64B1/58 (4) · CPC Y02E10/72 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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