Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent : Haseltine, Lake & Co. or James Sangster & Number of text pages: 3-70

Use the filters below to narrow your results.

Office:
Inventors:
George Henry Challenger (11) · Harold Arthur Savage (9) · Adolphe Clément-Bayard (6) · Hiram Stevens Maxim (4) · Frederick William Dufwa (3) · Louis Marmonier (3) · None (3) · Ottavio Ricaldoni (2) · Edward Joel Pennington (2) · Elmer Ambrose Sperry (2) · Emil Hyra (2) · Enrico Forlanini (2) · Louis Constantin (2) · Gaetano Arturo Crocco (2) · René Tampier (2) · Karl Klinkosch (2)
Inventor country:
Applicant person:
George Henry Challenger (11) · Harold Arthur Savage (9) · None (8) · Adolphe Clément-Bayard (5) · Frederick William Dufwa (3) · Louis Marmonier (3) · Hiram Stevens Maxim (3) · Elmer Ambrose Sperry (2) · Emil Hyra (2) · Enrico Forlanini (2) · Louis Constantin (2) · René Tampier (2) · Karl Klinkosch (2)
Applicant is inventor:
Tech fields:
airplane (29) · stability (20) · LTA (15) · frame (12) · military (10) · None (9) · navigation (9) · gyroscope (8) · control (8) · propeller (7) · design (7)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
CPCs:
None (18) · CPC F41A19/05 (8) · CPC B64B1/00 (6) · CPC B64C17/06 (5) · CPC B64C17/00 (4) · CPC B64C2700/6216 (4) · CPC B64C13/00 (3) · CPC B64C3/00 (3) · CPC B64C2700/6233 (2) · CPC B64C3/385 (2) · CPC B64D1/02 (2) · CPC B64D7/02 (2) · CPC B64C2700/6295 (2) · CPC B64C39/00 (2) · CPC F42B4/28 (2) · CPC F42B3/117 (2) · CPC F42C7/12 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 77 results in range #1 to #77.

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


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