Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Number of text pages: 2-3 & Number of figures: 3-8

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Office:
Inventors:
August Riedinger (4) · Rudolf Krocker (3) · Stewart Cairncross (3) · Heinrich Suter (3) · Carl Friedrich Billwiller (3)
Applicant person:
None (43) · August Riedinger (4) · Jean Dusséqué (2) · Claison S. Wardwell (2) · Ferdinand von Zeppelin (2) · Federico Capone (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Rudolf Krocker (2) · F. Gaebert (2) · William Cowell Sly (2) · Louis Gathmann (2) · Gustav Fricke (2) · Theodor Schneider-Preiswerk (2)
Applicant is inventor:
Tech fields:
LTA (67) · propulsion (44) · frame (34) · navigation (28) · balloon (24) · propeller (20) · car (20) · kite (19) · None (15) · parachute (14) · design (14) · stability (11) · flapping (10) · rudder (10) · dirigible (8) · propellers (8) · gas (8) · military (8) · projectile (7)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (94) · Munn & Co. (8) · A. Ritter (4) · Franklin H. Hough (3) · C. A. Snow & Co. (2) · C. Hanslin & Cie. (2)
National tech categories:
DE 77 (39) · None (26) · CH 115 (8) · USPC 244/153R (7) · HU V/h (7) · GB 4 propel & steer (6) · DE 77h (6) · USPC 244/30 (6) · RU Group V (5) · GB 4 without buoyant (4) · USPC 244/3.23 (4) · GB 4 with buoyant (4) · USPC 244/28 (4) · USPC 24/713.8 (3) · USPC 244/155R (3) · USPC 244/25 (3) · USPC 244/26 (3) · GB 4 aëroplanes (3)
IPCs:
None (112) · IPC B64B1/00 (15) · IPC B64C31/06 (10) · IPC B64C31/00 (8) · IPC B64B1/40 (4) · IPC B64C33/02 (4) · IPC B64C29/00 (2) · IPC B64C11/16 (2) · IPC B64C31/02 (2) · IPC F24F7/02 (2)
CPCs:
None (62) · CPC B64B1/00 (24) · CPC B64C11/48 (11) · CPC A63H27/08 (10) · CPC B64B1/40 (7) · CPC B64C11/006 (6) · CPC B64C27/54 (5) · CPC Y10T24/3747 (4) · CPC B63H5/10 (4) · CPC B64C33/02 (4) · CPC Y02E10/72 (4) · CPC F03D1/025 (4) · CPC Y02E10/74 (3) · CPC B63H1/12 (3) · CPC F42B10/30 (3) · CPC B64C23/005 (3) · CPC A63H27/087 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 174 results in range #1 to #174.

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