Drilldown: Patents

Jump to navigation Jump to search
Patents > Number of diagram pages: 3-4 & Number of figures: 7-9

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (95) · airplane (85) · frame (57) · propulsion (50) · stability (48) · LTA (43) · navigation (38) · propeller (32) · rudder (30) · Design (29) · Construction (29) · control (22) · flapping (19) · wings (19) · Propellers (18) · marine (18) · Whole (17) · wheels (16) · airship (14) · helicopter (14)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (288) · Patent US-1910-984076 (3) · Patent AT-1908-42396 (2) · Patent GB-1903-27212 (2) · Patent US-1912-1081794 (2) · Patent GB-1908-4519 (2) · Patent US-1909-970771 (2) · Patent FR-1908-404631 (2)
Related to aircraft:
Patent agent:
None (77) · Munn & Co. (23) · Victor J. Evans (12) · None (11) · John P. Tarbox (8) · Marks & Clerk (7) · Brewer & Son (6) · Boult, Wade & Tennant (6) · C. A. Snow & Co. (5) · Wheatley & Mackenzie (4) · H. B. Willson & Co. (3) · Haseltine, Lake & Co. (3) · Armengaud jeune (3) · W. P. Thompson & Co. (3) · Abel & Imray (3)
National tech categories:
None (131) · FR 6.4 (33) · USPC 244/80 (10) · USPC 244/90R (8) · HU V/h (8) · USPC 244/48 (7) · USPC 244/233 (7) · USPC 244/22 (7) · USPC 244/72 (6) · USPC 244/20 (6) · USPC 244/66 (6) · USPC 244/35R (5) · USPC 244/45R (5) · USPC 244/46 (5) · USPC 244/119 (4) · USPC 244/113 (4) · USPC 244/65 (4) · USPC 244/9 (4) · USPC 244/6 (4) · USPC 244/30 (4)
IPCs:
None (209) · IPC B64C39/00 (21) · IPC B64B1/00 (15) · IPC B64C17/00 (13) · IPC B64C1/00 (12) · IPC B64C3/38 (9) · IPC B64C23/00 (7) · IPC B64C11/00 (5) · IPC B64C3/00 (5) · IPC B64C33/02 (4) · IPC B64C13/00 (4) · IPC B64C35/00 (4) · IPC B64C3/54 (4) · IPC B64C33/00 (4) · IPC B64C29/00 (3) · IPC B64B1/40 (3) · IPC B64B1/58 (3) · IPC B64C17/06 (3) · IPC CPC B64C13/00 (3) · IPC B63H1/12 (3)
CPCs:
None (42) · CPC B64B1/00 (27) · CPC B64C17/00 (27) · CPC B64C13/00 (19) · CPC B64C2700/6295 (19) · CPC B64C23/005 (19) · CPC B64C3/385 (17) · CPC B64C33/02 (16) · CPC B64C39/005 (13) · CPC B64C39/00 (12) · CPC B64C39/08 (8) · CPC B64C11/006 (7) · CPC B64C2700/6274 (5) · CPC B64C33/00 (5) · CPC B64C2700/6218 (5) · CPC B64C3/14 (5) · CPC B64C17/06 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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)