Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: None & Number of text pages: 5-8 & Number of claims: 8-15

Use the filters below to narrow your results.

Office:
Inventors:
Thomas Sloper (5) · Richard Fitz Power (4) · Enrique Lazarte (3) · William Phillips Thompson (3) · William John Potter (3) · None (2) · Erastus E. Winkley (2) · Richard M. Craig (2) · Frederick James Hargreaves (2) · Frederick William Dufwa (2) · George Celestine St. Louis (2) · George Holt Thomas (2) · Charles Groombridge (2) · Everard Richard Calthrop (2) · Louis Brennan (2) · Calvin Pearson (2) · Ernest Abington Vessey (2) · Vigilio Baldo (2) · William Alfred South (2)
Inventor country:
Applicant person:
None (10) · Thomas Sloper (5) · William Phillips Thompson (4) · Richard Fitz Power (4) · Enrique Lazarte (3) · William John Potter (3) · Ernest Abington Vessey (2) · Everard Richard Calthrop (2) · Richard M. Craig (2) · Frederick James Hargreaves (2) · Frederick William Dufwa (2) · George Celestine St. Louis (2) · George Holt Thomas (2) · Charles Groombridge (2) · Louis Brennan (2) · Calvin Pearson (2) · Erastus E. Winkley (2) · Vigilio Baldo (2) · William Alfred South (2)
Applicant is inventor:
Tech fields:
airplane (31) · None (29) · design (21) · stability (19) · frame (17) · LTA (14) · propellers (14) · propulsion (13) · wings (13) · control (11) · navigation (10) · rudder (9) · construction (9) · propeller (6) · marine (6) · airfoil (6) · safety (6)
Full specification filed date:
Application number:
None (40)
Granted:
Supplementary to patent:
None (107)
Related to aircraft:
Patent agent:
None (25) · Marks & Clerk (11) · Boult, Wade & Tennant (9) · None (6) · Haseltine, Lake & Co. (6) · Jensen & Son (4) · William Wallace White (3) · Herbert Haddan & Co. (2) · A. M. & William Clark (2) · John P. Tarbox (2) · Philip M. Justice (2) · Ernest de Pass (2) · E. R. Royston & Co. (2) · George Barker & Brettell (2) · Brewer & Son (2) · Boult, Wade, and Tennant (2) · J. D. Roots & Co. (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (54) · IPC B64C17/00 (11) · IPC B64C1/00 (9) · IPC B64C39/00 (9) · IPC B64C3/38 (6) · IPC B64C35/00 (5) · IPC B64C3/00 (4) · IPC B64C11/16 (3) · IPC B64C3/18 (3) · IPC B64C13/24 (3) · IPC B64C33/00 (3) · IPC B64C13/00 (2) · IPC B64C33/02 (2) · IPC B64C23/00 (2) · IPC B64C25/00 (2) · IPC B64C17/06 (2) · IPC B64C25/60 (2) · IPC B64C3/54 (2) · IPC B64C29/00 (2) · IPC B64D27/00 (2)
CPCs:
None (23) · CPC B64C17/00 (13) · CPC B64C2700/6295 (10) · CPC B64C2700/6218 (8) · CPC B64C39/00 (7) · CPC B64C35/00 (6) · CPC B64C3/385 (5) · CPC B64C23/005 (5) · CPC B64B1/00 (4) · CPC B64C39/005 (4) · CPC B64C3/00 (4) · CPC B64C25/60 (3) · CPC B64C13/00 (3) · CPC B64C2700/6233 (3) · CPC B64C2700/6256 (3) · CPC B64C33/00 (3) · CPC B64C3/18 (3) · CPC Y02T50/10 (3) · CPC B64C13/24 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 145 results in range #1 to #145.

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

P


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