Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1910 - 1919 & Applicant type: INDIV & Tech fields : lift or navigation & CPCs : CPC B64B1/58 or CPC B64C2700/6274 or CPC B64C3/00 or CPC B64C3/385

Use the filters below to narrow your results.

Year filed:
Year granted:
Office:
Inventors:
Lucien-Constant-Joseph Harel (2) · Albert Graff (2) · Louis Coutant Badeau (2) · Richard Wilcke (2) · Charles Wolf (2)
Inventor country:
Applicant firm:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Filing date:
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
CPCs: (Click arrow to add another value)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 44 results in range #1 to #44.

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

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