Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1912 & Number of claims: 4-90 & Number of figures: 5-7

Use the filters below to narrow your results.

Year filed:
Year granted:
(There are no values for this filter)
Office:
Inventors:
Arthur George Watkins (3) · Louis Constantin (3) · Louis Blériot (3) · None (2) · François d’Astanières (2) · David James Beitzel (2) · Heinrich Bauer (2) · Henri-Marie Coandă (2) · Spencer MacDougal Brown (2) · Thomas Augustus Dring (2) · Arthur Randolph Monro (2) · Belton Tattnall Hamilton (2) · William Edward Joseph Vavasour (2) · William Henry Beery (2)
Inventor country:
Applicant person:
None (6) · Louis Constantin (3) · Louis Blériot (3) · David James Beitzel (3) · Arthur George Watkins (3) · Heinrich Bauer (2) · William Edward Joseph Vavasour (2) · François d’Astanières (2) · Belton Tattnall Hamilton (2) · Henri-Marie Coandă (2) · Arthur Randolph Monro (2) · Spencer MacDougal Brown (2)
Applicant is inventor:
Tech fields:
None (37) · airplane (26) · stability (17) · Design (15) · frame (13) · Propulsion (12) · aerodynamics (11) · propellers (10) · wings (9) · control (9) · navigation (8) · whole (8) · LTA (8) · propeller (8) · construction (7) · wheels (5) · automatic stability (5)
Filing date:
Application number:
None (22)
Granted:
Related to aircraft:
Patent agent:
None (20) · Marks & Clerk (5) · Victor J. Evans (4) · Armengaud jeune (4) · Charles Assi (3) · Munn & Co. (3) · None (2) · Wheatley & Mackenzie (2) · W. P. Thompson & Co. (2) · E. Blétry (2) · Haseltine, Lake & Co. (2) · H. Bœttcher fils (2) · L. Chassevent (2) · Boult, Wade & Tennant (2)
National tech categories:
None (31) · FR 6.4 (22) · USPC 244/80 (7) · HU V/h (4) · USPC 244/45R (3) · USPC 244/46 (3) · USPC 244/100R (2) · USPC 244/101 (2) · USPC 244/90R (2) · USPC 244/35R (2) · USPC 244/147 (2) · FR 6.2 (2) · USPC 244/50 (2) · USPC 244/119 (2) · USPC 244/51 (2) · USPC 244/113 (2)
IPCs:
None (55) · IPC B64C39/00 (10) · IPC B64C17/00 (9) · IPC B64C1/00 (8) · IPC B64C17/06 (3) · IPC B64C3/00 (3) · IPC B64C11/00 (2) · IPC B64C3/38 (2) · IPC B64C13/00 (2) · IPC B64C23/00 (2)
CPCs:
None (15) · CPC B64C17/00 (15) · CPC B64C2700/6295 (13) · CPC B64C39/00 (8) · CPC B64C13/00 (8) · CPC B64C23/005 (5) · CPC B64C3/14 (4) · CPC B64C3/385 (4) · CPC B64C2700/6214 (4) · CPC B64C17/06 (3) · CPC B64C39/08 (3) · CPC B64C2700/6216 (3) · CPC B64C2700/6218 (3) · CPC B64B1/40 (3) · CPC B64C9/00 (2) · CPC B64C39/005 (2) · CPC B64C11/006 (2) · CPC B64C3/40 (2) · CPC B64C3/00 (2) · CPC B64D17/80 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 114 results in range #1 to #114.

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

P


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