Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: None & Cites these patents: None & Number of text pages: 5-7

Use the filters below to narrow your results.

Office:
Applicant is inventor:
Tech fields:
airplane (89) · stability (62) · frame (54) · Design (50) · None (45) · control (39) · LTA (35) · Construction (32) · propulsion (31) · navigation (28) · wings (28) · propellers (26) · hybrid (18) · airship (16) · aerodynamics (16) · propeller (16) · Rudder (16) · steering (15) · marine (15)
Application number:
None (99) · 324718 (2)
Granted:
Supplementary to patent:
None (245) · Patent GB-1903-27212 (2) · Patent US-1913-1087946 (2)
Related to aircraft:
Patent agent:
None (59) · Marks & Clerk (25) · Boult, Wade & Tennant (17) · Haseltine, Lake & Co. (13) · John P. Tarbox (10) · None (8) · Brewer & Son (8) · Jensen & Son (7) · A. M. & William Clark (6) · Herbert Haddan & Co. (5) · H. D. Fitzpatrick & Co. (4) · Wheatley & Mackenzie (4) · E. R. Royston & Co. (4) · J. D. Roots & Co. (4) · Lloyd Wise & Co. (3) · W. H. Beck & Co. (3) · Lewis William Goold (3) · Browne & Co. (3) · Alfred Ernest White (3) · George Barker & Brettell (3)
National tech categories: (Click arrow to add another value)
IPCs:
None (129) · IPC B64C17/00 (30) · IPC B64C1/00 (25) · IPC B64C39/00 (18) · IPC B64C3/38 (13) · IPC B64C35/00 (10) · IPC B64C27/04 (8) · IPC B64C13/00 (7) · IPC B64B1/00 (7) · IPC B64C3/00 (7) · IPC B64C3/18 (6) · IPC B64C23/00 (6) · IPC B64C33/02 (6) · IPC B64C3/54 (5) · IPC B64C33/00 (5) · IPC B64C13/24 (4) · IPC B64C29/00 (4) · IPC B64C11/16 (4) · IPC B64C17/06 (4)
CPCs:
None (67) · CPC B64C17/00 (34) · CPC B64C2700/6218 (17) · CPC B64C2700/6295 (15) · CPC B64C39/00 (14) · CPC B64C35/00 (14) · CPC B64C3/385 (13) · CPC B64C13/00 (13) · CPC B64B1/00 (12) · CPC B64C23/005 (10) · CPC B64C39/005 (7) · CPC B64C2700/6256 (7) · CPC B64C3/00 (7) · CPC B64C33/02 (6) · CPC B64C33/00 (6) · CPC B64C3/18 (6) · CPC B64C25/60 (6) · CPC B64C13/12 (5) · CPC B64C2700/6214 (5) · CPC B64C2700/6274 (5)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
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)