Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: GB & Inventor country : GB or US & Tech fields : lift or None & First filing: Yes

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (392) · None (11) · Brewer & Son (9) · Marks & Clerk (7) · Hyde & Heide (6) · Abel & Imray (4) · Harris & Mills (4) · Browne & Co. (3) · J. S. Withers & Spooner (3) · Haseltine, Lake & Co. (3) · Mewburn, Ellis & Pryor (3) · G. F. Redfern & Co. (3) · Jensen & Son (3) · Boult, Wade & Tennant (3) · W. P. Thompson & Co. (3) · Stephen Watkins, Son & Groves (3)
IPCs:
None (397) · IPC B64C39/00 (19) · IPC B64C3/00 (15) · IPC B64C17/00 (11) · IPC B64C3/54 (10) · IPC B64C1/00 (9) · IPC B64C3/38 (9) · IPC B64C13/00 (8) · IPC B64C35/00 (5) · IPC B64C23/00 (4) · IPC B64C27/04 (4) · IPC B64C33/02 (3) · IPC B64C3/18 (3) · IPC B64C25/00 (3) · IPC B64D27/00 (3) · IPC B64C29/00 (3) · IPC B64B1/00 (3)
CPCs:
CPC B64C2700/6295 (47) · CPC B64C39/00 (40) · None (37) · CPC B64B1/00 (31) · CPC B64C17/00 (31) · CPC B64C3/00 (30) · CPC B64C13/00 (28) · CPC B64C2700/6256 (27) · CPC B64C35/00 (22) · CPC B64C3/385 (21) · CPC B64C2700/6218 (19) · CPC B64C2700/6235 (18) · CPC B64C3/18 (16) · CPC B64C23/005 (15) · CPC B64C3/54 (13) · CPC B64C11/006 (12) · CPC B64C3/56 (11) · CPC B64C2700/6274 (11) · CPC B64C2700/6233 (11)
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)

P


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