Drilldown: Patents

Jump to navigation Jump to search
Patents > Related to aircraft: Yes & Number of diagram pages: 3-5

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (118) · stability (89) · frame (85) · propulsion (81) · None (80) · LTA (78) · design (60) · navigation (54) · construction (46) · propellers (42) · Automatic stability (39) · wings (35) · propeller (31) · airship (30) · Aerodynamics (24) · flapping (24) · rudder (23) · hybrid (22) · helicopter (22)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (307) · Patent US-1910-984076 (3) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent GB-1903-27212 (3) · Patent GB-1913-2294 (2) · Patent FR-1883- (2) · Patent FR-1908-401308 (2) · Patent FR-1902-324521 (2) · Patent FR-1902-321808 (2) · Patent FR-1916-491738 (2) · Patent BE-1907-202697 (2) · Patent GB-1909-26034 (2) · Patent AU-1911-510 (2) · Patent GB-1913-16499 (2) · Patent US-1914-1368226 (2) · Patent US-1912-1081794 (2) · Patent FR-1908-404631 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (199) · Marks & Clerk (8) · Boult, Wade & Tennant (7) · Haseltine, Lake & Co. (7) · Munn & Co. (7) · Herbert Haddan & Co. (5) · Lavoix et Mosès (5) · Armengaud jeune (5) · Chassevent (4) · None (4) · A. M. & William Clark (4)
Assigned to:
None (393) · Moteurs Salmson (2) · Jay S. Milner (2)
National tech categories:
None (124) · FR 6.4 (89) · FR 6.3 (17) · HU V/h (15) · USPC 244/80 (10) · USPC 244/28 (8) · USPC 244/90R (8) · DE 77 (7) · USPC 244/30 (6) · USPC 244/22 (6) · USPC 244/52 (5) · USPC 244/177 (5) · USPC 244/6 (4) · USPC 244/64 (4) · USPC 244/82 (4) · USPC 244/87 (4) · USPC 244/13 (4) · USPC 244/100R (4) · USPC 244/12.1 (4)
IPCs:
None (193) · IPC B64C17/00 (30) · IPC B64C39/00 (29) · IPC B64C1/00 (28) · IPC B64B1/00 (26) · IPC B64C23/00 (14) · IPC B64C33/02 (12) · IPC B64C33/00 (9) · IPC B64B1/58 (8) · IPC B64C11/00 (8) · IPC CPC B64C13/00 (6) · IPC B64C17/06 (6) · IPC B64C3/38 (6) · IPC B64C3/00 (4) · IPC B64C3/56 (4) · IPC B64C13/00 (4) · IPC B64C27/04 (3) · IPC B64C3/54 (3) · IPC B64C3/18 (3) · IPC B64B1/40 (3)
CPCs:
None (67) · CPC B64C17/00 (43) · CPC B64B1/00 (38) · CPC B64C23/005 (30) · CPC B64C13/00 (19) · CPC B64C33/02 (18) · CPC B64C2700/6295 (17) · CPC B64C39/00 (15) · CPC B64C2700/6218 (12) · CPC B64C33/00 (11) · CPC B64C2700/6274 (10) · CPC B64C39/005 (10) · CPC B64C17/06 (8) · CPC B64B1/58 (8) · CPC B64C3/385 (8) · CPC B64C11/006 (8) · CPC B64C2700/6216 (6) · CPC B64C39/008 (6) · CPC B64C9/38 (5) · CPC B64C2700/6214 (5)
First filing:
Cites these patents:
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)