Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : DE or US & Grant date: May 1911

Use the filters below to narrow your results.

Year filed:
Year granted:
Office:
Inventors:
Inventor country: (Click arrow to add another value)
Applicant person:
None (3)
Applicant type:
Applicant is inventor:
Tech fields:
frame (24) · airplane (20) · Stability (19) · propeller (15) · None (13) · wheels (13) · rudder (12) · navigation (12) · LTA (7) · propulsion (7) · airfoil (6) · takeoff (6) · landing (5) · helicopter (5) · car (4) · whole (4) · safety (4) · marine (3) · hybrid (3)
Filing date:
Full specification filed date:
Application number:
None (6)
Granted:
Related to aircraft:
CPCs:
CPC B64C39/00 (8) · CPC B64C2700/6295 (6) · None (4) · CPC B64C17/00 (4) · CPC B64C3/385 (4) · CPC B64C29/0033 (3) · CPC B64C39/005 (2) · CPC B64C13/00 (2) · CPC B62C5/04 (2) · CPC B64C2700/6281 (2) · CPC B64C2700/6256 (2) · CPC B64B1/00 (2) · CPC B64C33/02 (2) · CPC B64C27/04 (2)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 54 results in range #1 to #54.

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


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