Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & Number of claims: 7-11 & Number of figures: 9

Use the filters below to narrow your results.

Office:
Inventors:
Alonzo Perry Bliven (3) · William Elmer Dennis (2) · Albert Herbert Smith (2) · Hermann Hassenbach (2) · Franz Xaver Wels (2) · Harry Say Bretton (2)
Inventor country:
Applicant person:
None (6) · Alonzo Perry Bliven (3) · Hermann Hassenbach (2) · Harry Say Bretton (2) · Franz Xaver Wels (2) · William Elmer Dennis (2) · Albert Herbert Smith (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (11) · None (10) · frame (9) · propulsion (8) · stability (7) · wings (7) · design (5) · construction (5) · control (4) · rudder (4) · helicopter (4) · propeller (4) · navigation (4) · flapping (3) · LTA (3) · hybrid (3) · metal (3) · subsystem (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to: (Click arrow to add another value)
CPCs:
None (11) · CPC B64C33/00 (2) · CPC B64C27/82 (2) · CPC B64C3/385 (2) · CPC B64C17/06 (2) · CPC B64C17/00 (2) · CPC B64C13/00 (2) · CPC B64C2700/6216 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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)