Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: None & Number of text pages: 3-8 & Number of claims: 2-5

Use the filters below to narrow your results.

Office:
Inventor country:
GB (321) · US (178) · FR (134) · DE (64) · CH (14) · CA (14) · None (11) · IT (11) · AT (10) · AU (7) · IE (7) · HU (7) · NZ (7) · BE (6) · RU (5) · RO (4) · NL (3) · Poland (3)
Inventor location:
None (687) · England (14) · London (11) · County of London (7) · Yorkshire (7) · Seine (6) · Budapest (6) · New York (5) · Birmingham (4) · Pittsburgh (3) · Sussex (3) · Leeds (3) · Nord (3) · Allegheny county, Pennsylvania (3) · PA (3) · Surrey (3) · Hampshire (3) · Paris (3) · Westminster (3) · Indiana (3)
Applicant firm:
None (728) · Vickers Limited (11) · Blackburn Aeroplane and Motor Co. (9) · Curtiss Aeroplane (4) · Planes Ltd. (3) · Blackburn Aeroplane & Motor Co. (3) · Portadown Weaving Company Limited (2) · Société anonyme Astra (2) · Société Anonyme des Établissements Nieuport (2) · Grand Rapids Trust Company (2) · Sopwith Aviation Company Limited (2) · Varioplane Company (2) · Sperry Gyroscope Company (2) · British Westinghouse Electric and Manufacturing Co. (2) · British and Colonial Aeroplane Co. (2)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (73) · Marks & Clerk (65) · Haseltine, Lake & Co. (48) · Boult, Wade & Tennant (38) · Herbert Haddan & Co. (24) · Brewer & Son (22) · None (22) · W. P. Thompson & Co. (20) · Abel & Imray (18) · Wheatley & Mackenzie (16) · J. S. Withers & Spooner (13) · Hy. Fairbrother (11) · Browne & Co. (10) · G. F. Redfern & Co. (10) · Johnsons & Willcox (9) · Lloyd Wise & Co. (9) · A. M. & William Clark (8) · Boult, Wade, and Tennant (8) · Phillipss (8) · Munn & Co. (8)
National tech categories: (Click arrow to add another value)
IPCs:
None (252) · IPC B64C39/00 (56) · IPC B64C17/00 (55) · IPC B64C1/00 (49) · IPC B64C13/00 (25) · IPC B64C3/00 (24) · IPC B64C3/38 (23) · IPC B64C23/00 (22) · IPC B64B1/00 (22) · IPC B64C11/00 (19) · IPC B64C27/04 (17) · IPC B64C35/00 (16) · IPC B64C3/18 (12) · IPC B64C25/00 (10) · IPC B64C17/06 (10) · IPC B64C3/54 (9) · IPC B64B1/58 (9) · IPC B64C33/00 (8) · IPC B64C33/02 (7) · IPC F41A19/05 (7)
First filing:
Cites these patents:
None (773) · Patent GB-1912-15735 (2) · Patent GB-1914-23502 (2) · Patent GB-1913-5223 (2) · Patent GB-1912-5966 (2) · Patent GB-1909-3202 (2)
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)