Drilldown: Patents

Jump to navigation Jump to search
Patents > Related to aircraft: 1 & Number of claims: 10

Use the filters below to narrow your results.

Office:
Inventors:
Alfred John Macy (5) · Clarence Barrett (2) · John Washington Wadsworth (2)
Inventor country:
Applicant person:
None (8) · Alfred John Macy (5) · Clarence Barrett (2) · John Washington Wadsworth (2) · Robert W. Salisbury (2)
Applicant is inventor:
Tech fields:
airplane (19) · frame (15) · None (14) · propulsion (12) · propeller (12) · stability (9) · rudder (9) · navigation (9) · LTA (7) · Propellers (7) · hybrid (7) · airfoil (6) · car (6) · Helicopter (5) · takeoff (5) · Design (5) · control (5) · wings (5)
Full specification filed date:
Application number:
None (28) · 25941D (2)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (18) · Munn & Co. (6) · None (6) · Armengaud jeune (2) · Marks & Clerk (2) · Boult, Wade & Tennant (2)
National tech categories:
None (27) · FR 6.4 (8) · USPC 244/35R (3) · CA 244/24 (3) · DK 77 (2) · USPC 244/177 (2) · USPC 244/6 (2) · USPC 244/23R (2) · USPC 244/233 (2) · HU V/h (2) · FR 6.3 (2)
CPCs:
None (17) · CPC B64C2700/6295 (10) · CPC B64C39/08 (6) · CPC B64C23/005 (6) · CPC B64C39/005 (5) · CPC B64C39/00 (5) · CPC B64C17/00 (5) · CPC B64C13/00 (4) · CPC B64C3/00 (3) · CPC Y10S200/29 (2) · CPC B64C29/0025 (2) · CPC B64C2700/6218 (2) · CPC B64C3/14 (2) · CPC B64C11/20 (2)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 88 results in range #1 to #88.

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


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