Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & Family year: 1918 & First filing: Yes

Use the filters below to narrow your results.

Year filed:
Office:
Applicant firm:
None (468) · Curtiss Aeroplane (11) · Blackburn Aeroplane and Motor Co. (7) · Vickers (4) · Société des Avions Louis Bréguet (4) · Mercur Flugzeugbau (3) · Packard Motor Car Company (2) · Tarbox Safety Aircraft Company (2) · British Westinghouse Electric and Manufacturing Co. (2) · Grand Rapids Trust Company (2) · Otwi-Werke m.b.H. (2)
Applicant is inventor:
Tech fields:
None (344) · airplane (43) · construction (29) · control (27) · frame (23) · wings (18) · subsystem (17) · stability (17) · LTA (15) · propellers (15) · propulsion (14) · Design (14) · structure (13) · spars (9) · chassis (8) · airship (8) · aerodynamics (7) · propeller (7) · metal (7) · steering (7)
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (356) · Brewer & Son (14) · None (10) · A. M. & William Clark (8) · Lavoix et Moses (6) · Boult, Wade & Tennant (6) · Armengaud jeune (5) · Marks & Clerk (5) · J. Germain (4) · Haseltine, Lake & Co. (4) · Dony and Lejeune (3) · Munn & Co. (3) · Abel & Imray (3) · Carpmaels, Radford & Newton (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (460) · FR 6.4 (28) · DE 77h.5 (7) · DE 77h.9 (6) · DE 77h.7 (5) · USPC 244/66 (2) · USPC 244/50 (2) · USPC 244/234 (2) · USPC 244/231 (2) · USPC 244/17.21 (2) · NL 62 (2) · FR 5.3 (2) · USPC 244/22 (2) · DE 77h.6 (2) · DE 77h.15 (2)
IPCs:
None (330) · IPC B64C3/00 (26) · IPC B64C13/00 (15) · IPC B64C35/00 (13) · IPC B64C3/18 (13) · IPC B64C17/00 (10) · IPC B64C39/00 (10) · IPC B64C1/00 (8) · IPC B64B1/00 (8) · IPC B64C11/00 (8) · IPC B64C1/06 (7) · IPC B64C3/38 (6) · IPC B64C11/04 (5) · IPC B64C25/00 (5) · IPC B64C3/26 (5) · IPC B64C13/12 (5) · IPC B64C11/20 (5)
CPCs:
CPC B64C3/00 (45) · CPC B64C13/00 (31) · CPC B64C2700/6295 (30) · CPC B64C2700/6256 (24) · CPC B64C2700/6235 (24) · CPC B64C39/00 (24) · CPC B64C17/00 (22) · CPC B64C23/005 (21) · CPC B64C3/18 (19) · CPC B64C35/00 (18) · CPC B64B1/00 (17) · CPC B64C2700/6233 (16) · CPC B64C3/185 (12) · CPC B64C11/04 (12) · CPC B64C1/065 (11) · CPC B64B1/40 (11) · CPC B64C2700/6274 (10) · CPC B64C2001/0081 (10) · CPC B64C2700/6212 (10)
Family year:
(There are no values for this filter)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

P


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