Drilldown: Patents

Jump to navigation Jump to search
Patents > Family year: 1910 & Number of claims: 2-4

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (127) · stability (75) · frame (66) · design (66) · Propellers (56) · propulsion (51) · None (50) · construction (49) · LTA (41) · wings (40) · Control (36) · subsystem (33) · aerodynamics (32) · Lift (24) · propeller (23) · navigation (21) · rudder (21) · whole (19) · wheels (17)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (288) · Patent US-1910-1041876 (4) · Patent FR-1910-423792 (3)
Related to aircraft:
Patent agent:
None (93) · Armengaud jeune (30) · E. Blétry (14) · None (10) · Marks & Clerk (9) · Victor J. Evans (8) · Haseltine, Lake & Co. (7) · Charles Dony (6) · J. Bonnet-Thirion (6) · Boult, Wade & Tennant (6) · Dupont et Elluin (6) · Wheatley & Mackenzie (6) · Schwab (6) · Brandon frères (5) · L. Chassevent (5) · G. Protte (4) · Herbert Haddan & Co. (4) · Dicker, Pollak & Derriman (4)
National tech categories:
None (139) · FR 6.4 (123) · HU V/h (25) · USPC 244/90R (7) · AT 77d (7) · FR 6.2 (6) · USPC 244/60 (5) · FR 5.8 (4) · USPC 244/70 (4) · USPC 244/6 (4) · USPC 244/48 (4) · USPC 244/35R (4) · USPC 244/66 (3) · USPC 244/234 (3) · GB 4 propelling (3) · FR 7.3 (3) · USPC 244/231 (3) · DE 77h.5 (3)
IPCs:
None (139) · IPC B64C17/00 (39) · IPC B64C1/00 (32) · IPC B64C39/00 (21) · IPC B64C13/00 (15) · IPC B64C11/00 (13) · IPC B64B1/00 (10) · IPC B64C3/38 (9) · IPC B64C3/00 (9) · IPC B64C23/00 (9) · IPC B64C11/04 (9) · IPC B64C33/02 (7) · IPC B64C3/54 (7) · IPC B64B1/58 (6) · IPC B64C25/00 (5) · IPC B63H1/12 (4) · IPC B64C3/48 (4) · IPC B64C17/06 (4)
CPCs:
None (53) · CPC B64C17/00 (44) · CPC B64C13/00 (23) · CPC B64C2700/6218 (20) · CPC B64C2700/6295 (18) · CPC B64C23/005 (18) · CPC B64C39/00 (16) · CPC B64B1/00 (13) · CPC B64C11/006 (12) · CPC B64C2700/6212 (12) · CPC B64C2700/6256 (12) · CPC B64C3/385 (12) · CPC B64C2700/6274 (9) · CPC B64C11/04 (9) · CPC B64C33/02 (9) · CPC B64B1/58 (7) · CPC B64C3/00 (7)
Family year:
(There are no values for this filter)
First filing:
Citations from after 1930:
Number of claims:
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)