Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Supplementary to patent: None & Number of text pages: 1-4

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Office:
Inventors:
August Riedinger (6) · Edward Joel Pennington (5) · None (5) · Octave Chanute (3) · Louis Gathmann (3) · Estanislao Caballero de los Olivos (3) · Andreas Ożegowski (3) · Eleazer Kempshall (3) · Carl Friedrich Billwiller (2) · F. Gaebert (2) · Frank M. Ashley (2) · Carl Georg Rodeck (2) · Rudolph Kosch (2) · Otto Schmidt (2) · Otto Lilienthal (2) · Federico Capone (2) · Oscar Roeper (2) · Emil Lachmann (2) · Raphael Ernst May (2) · Joseph Hofmann (2)
Applicant person:
None (69) · August Riedinger (6) · Eleazer Kempshall (3) · Estanislao Caballero de los Olivos (3) · Louis Gathmann (3) · Emil Lachmann (2) · Oscar Roeper (2) · Otto Schmidt (2) · F. Gaebert (2) · Federico Capone (2) · Frank M. Ashley (2) · Raphael Ernst May (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Rudolph Kosch (2) · Andreas Ożegowski (2)
Applicant is inventor:
Tech fields:
LTA (79) · propulsion (57) · frame (37) · navigation (35) · balloon (30) · propeller (30) · car (22) · kite (16) · None (15) · flapping (14) · rudder (13) · fabric (12) · Design (12) · marine (12) · stability (12) · military (11) · gas (11) · parachute (10) · projectile (10) · electricity (10)
Full specification filed date:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (131) · Munn & Co. (14) · A. Ritter (5) · C. A. Snow & Co. (3) · Haseltine, Lake & Co. (3) · None (2) · John Wedderburn (2) · Franklin H. Hough (2) · Boult & Wade (2) · Richards & Co. (2)
National tech categories:
DE 77 (73) · None (54) · GB 4 propel & steer (8) · USPC 244/3.23 (7) · USPC 244/30 (6) · USPC 24/713.8 (5) · USPC 244/153R (5) · HU V/h (5) · GB 4 without buoyant (5) · USPC 244/26 (3) · USPC 244/16 (3) · DE 77h (3) · GB 4 aëroplanes (3) · USPC 104/22 (3)
IPCs:
None (164) · IPC B64B1/00 (16) · IPC B64C31/06 (8) · IPC B64C31/00 (6) · IPC B64C33/02 (4) · IPC F42B10/00 (4) · IPC B64B1/58 (4) · IPC B64B1/40 (4) · IPC B64B1/06 (3) · IPC B64C3/00 (3) · IPC B64C29/00 (2) · IPC B64C31/02 (2) · IPC B64C3/38 (2) · IPC F24F7/02 (2) · IPC B64C27/04 (2)
CPCs:
None (93) · CPC B64B1/00 (28) · CPC B64C11/48 (12) · CPC B64C27/54 (10) · CPC B64B1/40 (9) · CPC A63H27/08 (8) · CPC Y10T24/3747 (8) · CPC B64C11/006 (7) · CPC F42B10/30 (6) · CPC B63H5/10 (5) · CPC F03D1/025 (4) · CPC Y02E10/74 (4) · CPC B64B1/58 (4) · CPC Y02E10/72 (4) · CPC B64C33/02 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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