Drilldown: Patents

Jump to navigation Jump to search
Patents > Supplementary to patent: None & Number of claims: 4-5 & Number of diagram pages: 2-3

Use the filters below to narrow your results.

Office:
Applicant firm:
None (391) · Blackburn Aeroplane and Motor Co. (6) · Société Duquesne & Dockès (2) · British Westinghouse Electric and Manufacturing Co. (2) · Curtiss Aeroplane (2)
Applicant is inventor:
Tech fields:
None (110) · airplane (89) · frame (64) · propulsion (55) · stability (51) · LTA (41) · navigation (38) · propeller (37) · control (28) · design (27) · construction (25) · rudder (22) · hybrid (18) · whole (17) · airship (17) · helicopter (16) · airfoil (16) · wings (14) · flapping (14) · lift (13)
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (89) · Munn & Co. (21) · None (20) · Brewer & Son (14) · Victor J. Evans (13) · Marks & Clerk (10) · C. A. Snow & Co. (8) · Armengaud jeune (8) · Boult, Wade & Tennant (7) · Haseltine, Lake & Co. (6) · Joshua R. H. Potts (4) · G. F. Redfern & Co. (4) · W. P. Thompson & Co. (4) · Lavoix et Mosès (3) · Schwab (3) · H. & A. M. Macey (3) · Phillipss (3) · Wheatley & Mackenzie (3) · Paul Caquet (3)
National tech categories:
None (182) · FR 6.4 (42) · USPC 244/80 (10) · HU V/h (10) · USPC 244/22 (8) · USPC 244/90R (6) · USPC 244/64 (6) · USPC 244/93 (5) · USPC 244/6 (5) · USPC 244/70 (5) · USPC 244/45R (5) · USPC 244/35R (5) · USPC 244/20 (5) · USPC 244/233 (5) · USPC 244/12.1 (4) · USPC 244/73R (4) · USPC 244/48 (4) · FR 6.3 (4)
IPCs:
None (219) · IPC B64C39/00 (30) · IPC B64B1/00 (15) · IPC B64C17/00 (14) · IPC B64C1/00 (14) · IPC B64C13/00 (13) · IPC B64C3/38 (9) · IPC B64C23/00 (9) · IPC B64C35/00 (8) · IPC B64C25/00 (7) · IPC B64B1/58 (6) · IPC B64C33/00 (6) · IPC B64C3/00 (6) · IPC B64C11/00 (5) · IPC B64C27/04 (5) · IPC B64C3/54 (5) · IPC B64C17/06 (4) · IPC B64C33/02 (4)
CPCs:
None (58) · CPC B64C17/00 (30) · CPC B64C13/00 (27) · CPC B64C23/005 (20) · CPC B64B1/00 (18) · CPC B64C2700/6295 (18) · CPC B64C39/005 (18) · CPC B64C3/385 (15) · CPC B64C39/00 (15) · CPC B64C33/02 (14) · CPC B64C2700/6256 (11) · CPC B64C39/08 (9) · CPC B64C2700/6274 (8) · CPC B64C35/00 (8) · CPC B64B1/40 (6) · CPC B64B1/58 (6) · CPC B64C27/12 (6) · CPC B64C11/006 (6) · CPC B64C11/48 (6)
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)