Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent : E. Blétry or Haseltine, Lake & Co. & Number of claims: 6-50000000

Use the filters below to narrow your results.

Office:
Inventors:
Hiram Stevens Maxim (3) · Jose Lluzar-Rodrigo (2) · Frederick William Dufwa (2) · Louis-Étienne Roze (2) · Elmer Ambrose Sperry (2) · Enrico Forlanini (2)
Inventor country:
Applicant person:
None (2) · Elmer Ambrose Sperry (2) · Louis-Étienne Roze (2) · Jose Lluzar-Rodrigo (2) · Frederick William Dufwa (2) · Enrico Forlanini (2) · Hiram Stevens Maxim (2)
Applicant is inventor:
Tech fields:
stability (14) · airplane (12) · LTA (8) · None (7) · frame (7) · propeller (7) · wings (6) · design (5) · hybrid (5) · gyroscope (5) · propulsion (5) · electricity (4) · navigation (4) · control (4)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
CPCs:
None (10) · CPC B64C17/00 (4) · CPC B64B1/00 (3) · CPC B64C13/00 (3) · CPC B64C39/00 (3) · CPC B64C23/005 (2) · CPC B64C3/48 (2) · CPC B64C33/02 (2) · CPC B64C2700/6218 (2) · CPC B64C2700/6274 (2) · CPC B64C17/06 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 48 results in range #1 to #48.

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


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