Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: propulsion & Number of claims: 6-40 & Number of diagram pages: 3-4

Use the filters below to narrow your results.

Office:
Inventors:
Alfred K. R. A. Krakow (3) · Louis Blériot (2) · Émile Dupont (2) · Joseph H. Dillon-Gregg (2) · Gabriel Babillot (2) · George Sutherland Dodman (2) · Charles Groombridge (2) · Eugene F. Falconnet (2) · Alfred-Eugène Pichou (2)
Inventor country:
Applicant person:
None (13) · William Alfred South (2) · Joseph H. Dillon-Gregg (2) · Louis Blériot (2) · Gabriel Babillot (2) · Charles Groombridge (2) · George Sutherland Dodman (2) · Émile Dupont (2) · Alfred-Eugène Pichou (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (31)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (23) · Munn & Co. (8) · J. Owden O'Brien (2) · Jensen & Son (2) · Bauer & Imrie (2)
National tech categories:
None (21) · HU V/h (5) · FR 6.4 (4) · USPC 244/28 (4) · USPC 244/20 (4) · USPC 244/23R (3) · FR 6.3 (3) · USPC 244/22 (3) · USPC 244/6 (2) · USPC 244/72 (2) · USPC 416/116 (2) · USPC 416/119 (2) · USPC 244/30 (2) · USPC 244/51 (2) · USPC 244/19 (2) · GB 4 motors (2) · USPC 244/25 (2)
CPCs:
None (22) · CPC B64B1/00 (12) · CPC B64C39/005 (9) · CPC B64C33/02 (6) · CPC B64C23/005 (4) · CPC B64C29/0025 (3) · CPC B64C3/385 (2) · CPC B64C27/54 (2) · CPC B64C11/006 (2) · CPC B64C9/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 87 results in range #1 to #87.

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


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