Drilldown: Patents

Jump to navigation Jump to search
Patents > Granted: Yes & Patent agent : Haseltine, Lake & Co. or J.S. Withers & Spooner

Use the filters below to narrow your results.

Office:
Inventors:
George Henry Challenger (12) · Harold Arthur Savage (9) · Adolphe Clément-Bayard (8) · None (5) · Hiram Stevens Maxim (4) · Frederick William Dufwa (4) · Ottavio Ricaldoni (3) · Louis Marmonier (3) · Gaetano Arturo Crocco (3) · René Tampier (3) · Edward Joel Pennington (3) · Johann Schütte (2) · Guido Antoni (2) · Enrico Forlanini (2) · Emil Hyra (2) · Elmer Ambrose Sperry (2) · Karl Klinkosch (2) · Anton Flettner (2) · Daniel-Alexis-Léopold Grosclaude (2) · Ugo Antoni (2)
Inventor country:
Applicant person:
None (13) · George Henry Challenger (12) · Harold Arthur Savage (9) · Adolphe Clément-Bayard (7) · Frederick William Dufwa (4) · William John Mellersh-Jackson (3) · Louis Marmonier (3) · Hiram Stevens Maxim (3) · Anton Flettner (2) · Elmer Ambrose Sperry (2) · Johann Schütte (2) · Guido Antoni (2) · Gaetano Arturo Crocco (2) · Ottavio Ricaldoni (2) · René Tampier (2) · Enrico Forlanini (2) · Emil Hyra (2) · Karl Klinkosch (2) · Daniel-Alexis-Léopold Grosclaude (2) · Ugo Antoni (2)
Applicant is inventor:
Tech fields:
airplane (35) · None (20) · stability (20) · LTA (17) · frame (16) · control (13) · construction (9) · propeller (9) · navigation (9) · military (9) · design (9) · propulsion (8) · gyroscope (8) · suspension (7) · rudder (7) · wings (7) · propellers (6) · automatic stability (6) · balloon (6)
Full specification filed date:
Application number:
None (48)
Granted: (Click arrow to add another value)
Publication date:
Supplementary to patent:
None (59) · Patent AT-1911-57225 (2) · Patent US-1914-1368226 (2) · Patent IT-1915-148941 (2) · Patent GB-1913-2294 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
None (29) · IPC B64C1/00 (11) · IPC B64C17/00 (9) · IPC F41A19/05 (8) · IPC B64C3/00 (6) · IPC B64B1/00 (5) · IPC B64C17/06 (5) · IPC B64C13/00 (4) · IPC B64C39/00 (4) · IPC B64B1/58 (3) · IPC B64C3/38 (3) · IPC F42B3/117 (2) · IPC B64C3/54 (2) · IPC B64D1/02 (2) · IPC B64C33/02 (2) · IPC B64C11/16 (2) · IPC F42B4/28 (2) · IPC CPC B64C13/00 (2) · IPC B64D7/02 (2) · IPC F42C7/12 (2)
CPCs:
None (22) · CPC B64C17/00 (9) · CPC F41A19/05 (8) · CPC B64C13/00 (7) · CPC B64B1/00 (7) · CPC B64C3/00 (6) · CPC B64C17/06 (5) · CPC B64C2700/6216 (4) · CPC B64C2700/6295 (3) · CPC B64C1/00 (3) · CPC B64C2700/6233 (3) · CPC B64B1/58 (3) · CPC B64C39/00 (3) · CPC B64C2700/6218 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 111 results in range #1 to #111.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)