Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : GB or IN or LU or NL & First filing: Yes

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
GB (939) · None (297) · US (224) · FR (191) · DE (181) · IT (30) · AT (21) · CH (21) · CA (16) · RU (14) · IE (13) · BE (13) · NL (11) · AU (10) · Great Britain (10) · NZ (9) · NO (6) · HU (6) · IN (6)
Applicant firm:
None (1889) · Blackburn Aeroplane and Motor Co. (19) · Vickers (15) · Sopwith Aviation Company Limited (5) · British and Colonial Aeroplane Co. (5) · Varioplane Company (4) · Siemens-Schuckert-Werke G.m.b.H. (4) · Société anonyme Astra AB (4) · Blackburn Aeroplane & Motor Co. (4) · Sopwith Aviation (3)
Applicant is inventor:
Granted:
Supplementary to patent:
None (1827) ·   (8) · Patent FR-1909-408057‎ (2) · Patent FR-1913-472867 (2) · Patent FR-1912-439277 (2) · Patent FR-1911-448337 (2) · Patent FR-1910-435648 (2)
Patent agent:
None (1058) · Marks & Clerk (94) · Boult, Wade & Tennant (56) · Haseltine, Lake & Co. (50) · None (48) · Brewer & Son (48) · Herbert Haddan & Co. (27) · Abel & Imray (23) · W. P. Thompson & Co. (22) · Wheatley & Mackenzie (19) · G. F. Redfern & Co. (15) · Edward Evans & Co. (15) · Mewburn, Ellis & Pryor (14) · A. M. & William Clark (14) · J. S. Withers & Spooner (14) · Brierley & Howard (13) · Jensen & Son (13) · Hyde & Heide (12) · Browne & Co. (11)
IPCs:
None (1120) · IPC B64C39/00 (78) · IPC B64C1/00 (70) · IPC B64C17/00 (70) · IPC B64C13/00 (48) · IPC B64C3/00 (47) · IPC B64B1/00 (43) · IPC B64C35/00 (43) · IPC B64C11/00 (38) · IPC B64C3/38 (32) · IPC B64C3/18 (28) · IPC B64C23/00 (26) · IPC B64B1/58 (23) · IPC B64C27/04 (21) · IPC B64C3/54 (20) · IPC B64C25/00 (19) · IPC B64C33/02 (17) · IPC B64C3/56 (14) · IPC B64C1/06 (13)
First filing: (Click arrow to add another value)
Cites these patents:
None (1976) · Patent GB-1914-23502 (2) · Patent GB-1901-346 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1913-5223 (2) · Patent GB-1909-8118 (2)
Citations from after 1930:

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)