Drilldown: Patents

Jump to navigation Jump to search
Patents > Grant date: 1910 - 1919 & Number of diagram pages: 2 & Number of figures: 6

Use the filters below to narrow your results.

Office:
Inventors:
None (7) · Thomas Sopwith (3) · Everard Richard Calthrop (3) · Nazaire Lacrotte (3) · Thomas Sloper (3) · Louis Blériot (3) · Enrique Lazarte (2) · Eli Edward Gregory (2) · Frederick Sigrist (2) · Antoine-Padoue Filippi (2) · John Griffin Hanna (2) · Spencer Heath (2) · Isaac Henry Storey (2)
Inventor country:
Applicant person:
None (11) · Thomas Sopwith (3) · Everard Richard Calthrop (3) · Nazaire Lacrotte (3) · Thomas Sloper (3) · Louis Blériot (3) · Federico Caproni (2) · Antoine-Padoue Filippi (2) · Frederick Sigrist (2) · Isaac Henry Storey (2) · Spencer Heath (2) · John Griffin Hanna (2) · Eli Edward Gregory (2) · Enrique Lazarte (2)
Applicant is inventor:
Tech fields:
airplane (43) · frame (26) · None (21) · stability (21) · design (19) · construction (18) · LTA (12) · wings (11) · landing (10) · control (10) · propeller (8) · navigation (7) · hybrid (7) · propulsion (7) · subsystem (7) · military (7) · propellers (6) · safety (6) · chassis (6)
Full specification filed date:
Application number:
None (27)
Granted:
Publication date:
Supplementary to patent:
None (99)
Related to aircraft:
Patent agent:
None (25) · Marks & Clerk (9) · Victor J. Evans (5) · Munn & Co. (5) · J. S. Withers & Spooner (4) · Weismann et Marx (4) · Edward Evans & Co. (3) · Boult, Wade & Tennant (3) · Brewer & Son (3) · None (3) · Johnsons & Willcox (2) · Haseltine, Lake & Co. (2) · Harris & Mills (2) · Lavoix et Mosès (2) · P. R. J. Willis (2) · R. J. Urquhart (2) · Phillipss (2) · E. Blétry (2)
National tech categories:
None (80) · FR 6.4 (13) · HU V/h (7) · USPC 244/119 (3) · USPC 244/80 (3) · USPC 244/45R (2) · USPC 244/6 (2) · USPC 244/131 (2) · USPC 244/65 (2) · USPC 244/100R (2) · USPC 244/9 (2) · USPC 244/39 (2) · CH 129b (2)
IPCs:
None (74) · IPC B64C39/00 (12) · IPC B64C35/00 (7) · IPC B64C17/00 (7) · IPC B64C1/00 (5) · IPC B64C13/00 (4) · IPC B64C25/00 (4) · IPC B64B1/40 (3) · IPC B64C3/38 (3) · IPC B64C25/60 (2) · IPC B64C11/00 (2) · IPC B64C17/06 (2)
CPCs:
None (19) · CPC B64C17/00 (12) · CPC B64C35/00 (9) · CPC B64C2700/6295 (8) · CPC B64C3/385 (7) · CPC B64C13/00 (7) · CPC B64C39/00 (6) · CPC B64B1/00 (5) · CPC B64C39/005 (5) · CPC B64C25/60 (4) · CPC B64C23/005 (4) · CPC B64C2700/6256 (4) · CPC B64C2700/6218 (3) · CPC B64C39/08 (3) · CPC B64F2700/6226 (3) · CPC B64C2700/6214 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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)