Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : airplane or balloon & Number of diagram pages: 5-11

Use the filters below to narrow your results.

Office:
Inventors:
John Thomas Simpson (3) · Alfred E. Wunderlich (3) · Vigilio Baldo (3) · Louis Blériot (2) · John William Dunne (2) · John Washington Wadsworth (2) · Frederick W. Baldwin (2) · Émile Pupin (2) · Isaac Bell (2) · John P. Tarbox (2)
Inventor country:
Applicant person:
None (10) · Vigilio Baldo (3) · John Thomas Simpson (3) · Alfred E. Wunderlich (3) · Isaac Bell (2) · John Washington Wadsworth (2) · Louis Blériot (2) · Émile Pupin (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (23)
Granted:
Related to aircraft:
Patent agent:
None (34) · Munn & Co. (9) · Victor J. Evans (4) · None (4) · Poole & Brown (3) · Franklin H. Hough (2) · Michael J. Stark & Sons (2) · Marillier et Robelet (2) · John P. Tarbox (2) · G. Petiau (2) · Herbert H. Thompson (2)
National tech categories:
None (25) · FR 6.4 (18) · USPC 244/177 (5) · USPC 244/233 (4) · USPC 244/48 (3) · USPC 244/131 (3) · USPC 244/11 (3) · USPC 244/46 (3) · USPC 244/50 (3) · USPC 244/6 (3) · USPC 244/64 (3) · USPC 244/79 (3) · USPC 244/80 (3) · USPC 244/12.1 (3)
CPCs:
CPC B64C23/005 (11) · CPC B64C17/00 (11) · CPC B64B1/00 (9) · CPC B64C2700/6295 (8) · None (7) · CPC B64C13/00 (7) · CPC B64C3/385 (6) · CPC B64C39/00 (4) · CPC B64C3/42 (4) · CPC B64C2700/6218 (3) · CPC B64C39/026 (3) · CPC B64C33/00 (3) · CPC B64C17/06 (3) · CPC B64C3/40 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 117 results in range #1 to #117.

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

P


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