Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1913 & Number of figures: 12-30

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventors:
Alfred John Macy (11) · Vigilio Baldo (4) · De Bert Hartley (3) · None (2) · George Raymond Lawrence (2) · Louis Alard (2) · Ludwig Schmidl (2) · Isaac Bell (2) · James Peter Olsen Jr. (2)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (21) · stability (16) · propulsion (8) · automatic stability (7) · wings (7) · frame (7) · None (6) · design (6) · propellers (6) · military (5) · aerodynamics (5) · projectile (5) · Lift (4) · flapping (4)
Full specification filed date:
Application number:
None (12) · 1913781506 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (6) · Charles W. Hills (4) · Joseph Gillot (3) · Armengaud jeune (2) · J. Bonnet-Thirion et Breton (2) · Chamberlin & Freudenreich (2) · Lewis William Goold (2) · Charles Hill (2)
Assigned to:
CPCs:
CPC B64C17/00 (14) · CPC B64C2700/6218 (6) · None (4) · CPC B64B1/00 (4) · CPC B64D1/04 (3) · CPC B64C3/00 (3) · CPC Y10S200/29 (3) · CPC B64C3/42 (2) · CPC B64C2700/6216 (2) · CPC B64C39/00 (2) · CPC B64C33/02 (2) · CPC F42B10/50 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6212 (2) · CPC B64C17/06 (2) · CPC B64C35/008 (2)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 55 results in range #1 to #55.

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


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