Drilldown: Patents

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Patents > Assigned to: None & Family year: 1800 - 1899 & First filing: Yes & Number of text pages: 2-3

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Office:
Applicant person:
None (15) · Otto Lilienthal (5) · August Riedinger (4) · Louis Gathmann (3) · William Bashall (2) · Claison S. Wardwell (2) · Comte Antoine Apraxine (2) · Martin Braun (2) · Rufus Sibley (2) · Watson F. Quinby (2) · Joseph H. Dillon-Gregg (2) · Federico Capone (2) · Rudolph Kosch (2) · Estanislao Caballero de los Olivos (2) · Amos H. Carpenter (2) · Ernst Georg August Baumgarten (2) · К. Данилевский (2) · Carl Friedrich Billwiller (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (74) · propulsion (45) · navigation (30) · projectile (26) · propeller (26) · military (25) · frame (22) · None (22) · balloon (20) · kite (17) · marine (15) · flapping (15) · car (14) · Airship (13) · parachute (10) · hybrid (10) · airplane (9) · marine propulsion (8) · human-powered (8)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (125) · Munn & Co. (24) · None (8) · Phillips & Leigh (3) · Church & Church (2) · Richards & Co. (2) · C. A. Snow & Co. (2) · A. Ritter (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (62) · DE 77 (43) · USPC 244/3.23 (15) · USPC 244/30 (8) · USPC 244/153R (7) · USPC 244/26 (6) · DE 77h (5) · USPC 416/113 (4) · USPC 102/371 (4) · USPC 244/28 (4) · USPC 244/64 (4) · DE 13 (3) · USPC 244/3.3 (3) · USPC 244/31 (3) · USPC 244/96 (3) · USPC 244/27 (3) · USPC 416/116 (3) · USPC 24/713.8 (3)
IPCs:
None (156) · IPC B64B1/00 (22) · IPC B64C33/02 (8) · IPC F42B10/00 (7) · IPC B64C31/06 (7) · IPC B64C31/00 (6) · IPC B64B1/40 (4) · IPC B64C39/00 (3) · IPC B64C23/00 (3) · IPC B64C29/00 (3)
CPCs:
None (49) · CPC B64B1/00 (25) · CPC B64C27/54 (16) · CPC B64C11/48 (13) · CPC B64C11/006 (13) · CPC F42B10/30 (12) · CPC B64B1/40 (11) · CPC B64C33/02 (9) · CPC A63H27/08 (9) · CPC Y02E10/72 (8) · CPC B64C23/005 (5) · CPC B63H5/10 (5) · CPC F05B2260/74 (5) · CPC F03D1/025 (5)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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