Drilldown: Patents

Jump to navigation Jump to search
Patents > Citations from after 1930: 2-2000 & Number of claims: 4

Use the filters below to narrow your results.

Office:
Inventors:
Thomas A. Macdonald (2) · Joseph Emery Bissell (2) · Frank McCarroll (2)
Inventor country:
Applicant person:
Joseph Emery Bissell (2) · Frank McCarroll (2)
Applicant is inventor:
Tech fields:
None (9) · propeller (8) · LTA (6) · frame (5) · propulsion (5) · airplane (4) · safety (4) · stability (4) · military (3) · balloon (3) · Kite (3) · glider (3)
Full specification filed date:
Application number:
None (18)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (5) · Victor J. Evans (3) · None (2) · H. B. Willson & Co. (2) · None (2) · Eric W. Walford (2)
National tech categories:
None (24) · USPC 244/97 (2) · USPC 244/50 (2) · USPC 244/60 (2) · USPC 244/73R (2) · USPC 244/33 (2) · FR 6.4 (2)
CPCs:
CPC B64C3/00 (3) · None (2) · CPC B64B1/40 (2) · CPC A63H27/08 (2) · CPC B64C27/54 (2) · CPC B64C2001/0081 (2) · CPC B64C2700/6235 (2) · CPC B64C29/0033 (2) · CPC B64C27/12 (2) · CPC B64C25/10 (2) · CPC B63H1/26 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 59 results in range #1 to #59.

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


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