Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : FR or US & Tech fields : Airplane or propeller or propulsion & Application number: None & Patent agent : A. Specht or None & Number of figures: 5-8

Use the filters below to narrow your results.

Office:
Inventors:
Louis Blériot (2) · Louis-Adolphe Hayot (2) · John Washington Wilson (2) · Hippolyte Louis Malécot (2) · Franklin Tompkins (2) · Émile-Médéric Bossuet (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (13) · John Washington Wilson (2) · Franklin Tompkins (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
AT 77d (6) · None (5) · RU Group V (5) · DE 77h.5 (4) · USPC 244/51 (3) · USPC 244/65 (2) · USPC 244/99 (2) · HU V/h (2) · DK 77 (2) · USPC 244/30 (2) · DE 77 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 73 results in range #1 to #73.

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

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