Drilldown: Patents

Jump to navigation Jump to search
Patents > Number of text pages: 6 & Number of figures: 5-13

Use the filters below to narrow your results.

Office:
Inventors:
Edmund Sparmann (4) · None (3) · Everard Richard Calthrop‎‎ (3) · De Bert Hartley (3) · Aladar Zoltán (2) · Desiderius Varsányi (2) · George Sutherland Dodman (2) · Louis Brennan (2) · Orville Wright (2) · Reinhold Schmiechen (2) · Frank A Bullington (2) · Wilbur Wright (2) · Attila Pédery (2) · William Elmer Dennis (2) · William Phillips Thompson (2) · William L. Gilmore‎ (2)
Inventor country:
Inventor location:
None (120) · London (3) · Seine (2) · England (2)
Applicant person:
None (6) · Edmund Sparmann (4) · Everard Richard Calthrop‎‎ (3) · De Bert Hartley (3) · Attila Pédery (2) · George Sutherland Dodman (2) · Desiderius Varsányi (2) · Reinhold Schmiechen (2) · Wilbur Wright (2) · Louis Brennan (2) · Frank A Bullington (2) · Orville Wright (2) · Aladar Zoltán (2) · William Phillips Thompson (2)
Applicant is inventor:
Tech fields:
airplane (47) · stability (35) · design (22) · propulsion (20) · LTA (18) · None (18) · frame (17) · wings (17) · control (17) · navigation (14) · automatic stability (13) · marine (11) · construction (11) · Propellers (11) · propeller (10) · wheels (9)
Full specification filed date:
Application number:
None (37)
Granted:
Supplementary to patent:
None (103) · Patent HU-1913-Pédery-Varsányi-Zoltán (2)
Related to aircraft:
Patent agent:
None (28) · None (6) · Marks & Clerk (5) · Haseltine, Lake & Co. (3) · Brandon frères (3) · Tongue & Birkbeck (2) · H. Blouin (2) · George Barker & Brettell (2) · John P. Tarbox (2) · Lavoix et Mosès (2) · E. R. Royston & Co. (2) · Michael J. Stark & Sons (2) · Boult, Wade & Tennant (2) · Munn & Co. (2) · Alfred Ernest White (2)
National tech categories:
None (72) · FR 6.4 (29) · HU V/h (5) · USPC 244/119 (3) · USPC 244/48 (3) · USPC 244/80 (3) · USPC 244/45R (2) · USPC 244/904 (2) · USPC 244/233 (2)
CPCs:
None (30) · CPC B64C17/00 (17) · CPC B64B1/00 (13) · CPC B64C2700/6218 (10) · CPC B64C13/00 (8) · CPC B64C39/00 (7) · CPC B64C2700/6295 (7) · CPC B64C3/385 (6) · CPC B64C3/00 (6) · CPC B64C33/02 (5) · CPC B64C35/00 (5) · CPC B64C2700/6233 (5) · CPC B64C23/005 (4) · CPC B64C33/00 (4) · CPC B64C1/00 (4) · CPC B64C17/06 (3) · CPC B64C39/005 (3) · CPC B64C13/12 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 148 results in range #1 to #148.

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

P


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