Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs: None & Number of text pages: 4-5 & Number of claims: 11-12

Use the filters below to narrow your results.

Office:
Inventors:
James Dennis Roots (2)
Inventor country:
Applicant person:
None (5) · James Dennis Roots (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 43 results in range #1 to #43.

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


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