Drilldown: Patents

Jump to navigation Jump to search
Patents > Number of text pages: 7-40 & Number of claims: 12-15

Use the filters below to narrow your results.

Office:
Inventors:
Alfred K. R. A. Krakow (3) · Calvin Pearson (2) · Glenn Hammond Curtiss (2) · Sam Leonard Walkden (2) · George Celestine St. Louis (2) · Everard Richard Calthrop (2)
Inventor country:
Applicant person:
None (7) · Calvin Pearson (2) · Sam Leonard Walkden (2) · George Celestine St. Louis (2) · Everard Richard Calthrop (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (17)
Granted:
Publication date:
Related to aircraft:
CPCs:
None (14) · CPC B64C17/00 (6) · CPC B64C23/005 (3) · CPC B64C2700/6295 (2) · CPC B64C39/00 (2) · CPC B64C35/00 (2) · CPC B64C3/385 (2) · CPC B64C3/14 (2) · CPC B64C3/52 (2) · CPC B64C17/06 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 56 results in range #1 to #56.

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


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