Drilldown: Patents

Jump to navigation Jump to search
Patents > Granted: Yes & Family year: 1913 & First filing: Yes

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (204) · airplane (62) · stability (44) · LTA (38) · frame (33) · wings (24) · construction (19) · control (19) · propulsion (18) · design (18) · safety (17) · automatic stability (14) · hydroaeroplane (14) · aerodynamics (13) · hybrid (13) · Propellers (12) · Landing (12) · lift (11) · balloon (10)
Application number:
Granted: (Click arrow to add another value)
Publication date:
Related to aircraft:
Patent agent:
None (195) · None (17) · Boult, Wade & Tennant (9) · Armengaud jeune (8) · Victor J. Evans (7) · Marks & Clerk (7) · Schwab (6) · Munn & Co. (6) · Hyde & Heide (6) · Herbert Haddan & Co. (5) · Haseltine, Lake & Co. (5) · L. Chassevent (4) · H. Boettcher fils (4) · Charles W. Hills (4)
National tech categories:
None (139) · FR 6.4 (100) · USPC 244/233 (9) · DE 77h.5 (8) · USPC 244/45R (7) · USPC 244/119 (7) · BE K (7) · USPC 244/90R (6) · USPC 244/177 (6) · AT 77d (6) · USPC 244/101 (5) · USPC 244/22 (5) · HU V/h (5) · USPC 244/93 (4) · USPC 244/80 (4) · USPC 244/125 (4)
IPCs:
None (230) · IPC B64C17/00 (34) · IPC B64C1/00 (28) · IPC B64C35/00 (20) · IPC B64B1/00 (17) · IPC B64C39/00 (14) · IPC B64C3/00 (11) · IPC B64D17/00 (9) · IPC B64C33/02 (8) · IPC B64C3/38 (6) · IPC B64C23/00 (6) · IPC B64C13/00 (5) · IPC B64B1/58 (5) · IPC B64C11/04 (4) · IPC B64C3/56 (3) · IPC B64C11/00 (3) · IPC B64C17/06 (3) · IPC B64C25/00 (3) · IPC B64C3/26 (3) · IPC B64B1/62 (3)
CPCs:
CPC B64C17/00 (59) · None (34) · CPC B64C35/00 (28) · CPC B64C2700/6295 (28) · CPC B64B1/00 (27) · CPC B64C2700/6218 (20) · CPC B64C13/00 (20) · CPC B64C3/00 (14) · CPC B64C3/385 (13) · CPC B64C33/02 (12) · CPC B64C23/005 (10) · CPC B64C39/00 (10) · CPC B64C2700/6212 (9) · CPC B64C11/006 (8) · CPC B64B1/58 (8) · CPC B64C39/08 (8) · CPC B64F2700/628 (7) · CPC B64F2700/6261 (7) · CPC B64D17/00 (7)
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)

G

P


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