Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1910 - 1919 & Tech fields: rudder & Number of figures: 5-50

Use the filters below to narrow your results.

Office:
Inventors:
Henry Calder Lobnitz (3) · René Hanriot (3) · Jean Georges Ramel (3) · Henri-Hubert Pagny (3) · Louis Coutant Badeau (3) · François Dergint (2) · Robert Esnault-Pelterie (2) · Eduard Penkala (2) · Sam Leonard Walkden (2) · Henri-Marie Coandă (2) · None (2) · John Anderson (2) · Matthew B. Sellers (2) · Mathieu Castay (2)
Inventor country:
Applicant person:
None (14) · René Hanriot (3) · Henry Calder Lobnitz (3) · Henri-Hubert Pagny (3) · Louis Coutant Badeau (3) · Jean Georges Ramel (3) · Mathieu Castay (2) · Sam Leonard Walkden (2) · John Anderson (2) · François Dergint (2) · Eduard Penkala (2) · Robert Esnault-Pelterie (2) · Henri-Marie Coandă (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (28)
Granted:
Publication date:
Supplementary to patent:
None (113) · Patent FR-1909-399456 (3) · Patent FR-1911-448337 (2) · Patent FR-1911-438355 (2) · Patent GB-1909-2111 (2) · Patent GB-1912-26911 (2)
Related to aircraft:
Patent agent:
None (35) · Victor J. Evans (9) · Munn & Co. (5) · Armengaud jeune (4) · Boult, Wade & Tennant (3) · Schwab (3) · C. A. Snow & Co. (3) · Poole & Brown (2) · None (2) · Marks & Clerk (2) · L. Chassevent (2) · H. Bœttcher fils (2) · G. H. Strong (2) · Charles Dony (2) · Gedge & Feeny (2) · A. Ritter (2)
National tech categories:
FR 6.4 (30) · None (26) · USPC 244/233 (5) · USPC 244/87 (5) · USPC 244/51 (5) · USPC 244/100R (4) · HU V/h (4) · USPC 244/139 (4) · USPC 244/234 (3) · USPC 244/6 (3) · USPC 244/35R (3) · USPC 244/66 (3) · USPC 244/221 (3) · USPC 244/90R (3)
CPCs:
CPC B64C17/00 (19) · CPC B64C13/00 (17) · None (16) · CPC B64C2700/6295 (12) · CPC B64C23/005 (7) · CPC B64C39/08 (6) · CPC B64C3/385 (6) · CPC B64C39/00 (6) · CPC B64B1/00 (6) · CPC B64C2700/6218 (5) · CPC B64C9/00 (4) · CPC B64C3/14 (4) · CPC B64C2700/6214 (4) · CPC B64C39/026 (3) · CPC B64C39/005 (3) · CPC B64C33/02 (3) · CPC B64C3/56 (3) · CPC B64C2700/6256 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 152 results in range #1 to #152.

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

P


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