Drilldown: Patents

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Patents > Office : MX or US & Grant date: 1880 - 1889

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Office: (Click arrow to add another value)
Inventors:
None (153) · Eugene F. Falconnet (5) · William Beeson (4) · Charles P. Fest (3) · Albert Livingstone Blackman (3) · Amos H. Carpenter (2) · David M. Mefford (2) · John H. Nolan (2) · Frederick William Brearey (2) · William Franklin Fleharty (2) · Gustav Lilienthal (2)
Inventor country:
Applicant person:
None (193) · Eugene F. Falconnet (4) · Charles P. Fest (3) · Albert Livingstone Blackman (3) · Amos H. Carpenter (2) · John Finlayson Mackenzie (2) · William Franklin Fleharty (2) · David M. Mefford (2) · John H. Nolan (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (181) · LTA (53) · navigation (32) · propulsion (30) · balloon (19) · propeller (18) · frame (15) · car (12) · military (12) · rudder (11) · stability (11) · marine (9) · kite (8) · landing (7) · projectile (7) · cargo (7) · flapping (7) · windmill (6) · electronics (6) · hand tools (6)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (225) · Munn & Co. (19) · None (3) · D. W. Glassie (3) · James L. Norris (2) · Louis Bagger & Co. (2)
National tech categories:
None (211) · USPC 244/30 (12) · USPC 244/153R (7) · USPC 244/28 (5) · USPC 244/64 (5) · USPC 89/1.51 (4) · USPC 244/26 (4) · USPC 244/3.23 (4) · USPC 244/96 (4) · USPC 244/51 (3) · USPC 244/22 (3) · USPC 244/3.27 (3) · USPC 244/52 (3) · USPC 244/73R (3) · USPC 244/155R (3)
CPCs:
CPC B64C11/006 (34) · None (33) · CPC B64C11/346 (28) · CPC B64B1/00 (22) · CPC F05B2260/74 (17) · CPC B64C11/48 (14) · CPC B63H1/04 (11) · CPC B64C11/343 (11) · CPC B64C11/06 (10) · CPC B63H1/12 (10) · CPC Y02E10/74 (9) · CPC B64C11/36 (9) · CPC B64C27/54 (8) · CPC F03D3/00 (8) · CPC Y02E10/72 (8) · CPC B64C3/48 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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