Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: GB & National tech categories: None & Number of claims: 2

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (58) · None (40) · LTA (39) · frame (33) · stability (33) · propulsion (25) · Design (25) · construction (24) · subsystem (22) · Propellers (21) · Wings (19) · control (19) · navigation (17) · military (14) · airship (13) · safety (12) · propeller (12) · landing (11) · rudder (11) · Aerodynamics (11)
Full specification filed date:
Application number:
None (85)
Granted:
Supplementary to patent:
None (167) · Patent FR-1909-408197 (2) · Patent US-1913-1118124 (2) · Patent GB-1913-21688 (2)
Related to aircraft:
Patent agent:
Marks & Clerk (30) · None (21) · Herbert Haddan & Co. (19) · Haseltine, Lake & Co. (18) · Boult, Wade & Tennant (17) · Jensen & Son (7) · Mewburn, Ellis & Pryor (7) · Wheatley & Mackenzie (7) · Johnsons & Willcox (6) · W. P. Thompson & Co. (6) · None (5) · Brewer & Son (5) · Hy. Fairbrother (4) · Abel & Imray (4) · Lloyd Wise & Co. (4) · Chatwin, Herschell & Co. (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (57) · IPC B64C17/00 (20) · IPC B64C1/00 (18) · IPC B64C13/00 (16) · IPC B64C39/00 (13) · IPC B64B1/00 (12) · IPC B64B1/58 (11) · IPC B64C3/00 (10) · IPC B64C35/00 (8) · IPC B64C27/04 (8) · IPC B64C3/38 (7) · IPC B64C3/56 (6) · IPC B64C11/00 (5) · IPC B63H1/12 (5) · IPC B64C17/06 (5) · IPC B64C3/54 (5) · IPC B62C5/04 (5) · IPC B64C5/04 (4) · IPC B64B1/12 (4)
CPCs:
None (42) · CPC B64C17/00 (22) · CPC B64C13/00 (18) · CPC B64C2700/6256 (17) · CPC B64B1/00 (14) · CPC B64B1/58 (11) · CPC B64C3/00 (10) · CPC B64C2700/6218 (10) · CPC B64C2700/6295 (10) · CPC B64C39/00 (8) · CPC B64C35/00 (8) · CPC B64C2700/6281 (7) · CPC B64C3/54 (7) · CPC B64C2700/6212 (6) · CPC B64C2700/6235 (6) · CPC B64C3/56 (6)
First filing:
Citations from after 1930:
Number of text pages:
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)