Drilldown: Patents

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Patents > Office: GB & Cites these patents: None & Number of text pages: 4-11

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Office: (Click arrow to add another value)
Inventor country:
GB (308) · US (119) · FR (87) · DE (37) · None (13) · IT (13) · AU (9) · IE (9) · RO (8) · AT (7) · RU (6) · HU (4) · NZ (3) · IN (3) · ZA (3) · CA (3) · CH (3) · BE (3) · NL (2) · AH (2)
Inventor location:
None (542) · London (13) · England (10) · Yorkshire (8) · Hampshire (5) · County of London (5) · Leeds (4) · Budapest (4) · Westminster (3) · Pennsylvania (3) · Missouri (3) · Seine (3) · Northants (3) · Liverpool (3) · Peterborough (3)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (439) · Patent FR-1911-448337 (2)
Related to aircraft:
Patent agent:
Marks & Clerk (66) · None (61) · Haseltine, Lake & Co. (44) · Boult, Wade & Tennant (38) · Brewer & Son (25) · None (19) · Herbert Haddan & Co. (15) · Wheatley & Mackenzie (15) · J. S. Withers & Spooner (11) · Jensen & Son (10) · Abel & Imray (10) · W. P. Thompson & Co. (8) · A. M. & William Clark (8) · Browne & Co. (8) · H. D. Fitzpatrick & Co. (7) · Lewis William Goold (7) · J. D. Roots & Co. (7)
IPCs:
None (186) · IPC B64C17/00 (58) · IPC B64C1/00 (53) · IPC B64C39/00 (49) · IPC B64C3/38 (29) · IPC B64C35/00 (19) · IPC B64B1/00 (17) · IPC B64C27/04 (15) · IPC B64C13/00 (14) · IPC B64C3/00 (14) · IPC B64C23/00 (12) · IPC B64C33/02 (12) · IPC B64C3/18 (11) · IPC B64C3/54 (10) · IPC B64C17/06 (9) · IPC B64C25/00 (9) · IPC B64C11/00 (9) · IPC B64B1/58 (8) · IPC B64C33/00 (8)
CPCs:
None (134) · CPC B64C17/00 (65) · CPC B64C2700/6218 (34) · CPC B64C2700/6295 (30) · CPC B64C39/00 (29) · CPC B64C3/385 (29) · CPC B64B1/00 (21) · CPC B64C13/00 (21) · CPC B64C23/005 (17) · CPC B64C35/00 (17) · CPC B64C3/00 (16) · CPC B64C2700/6256 (14) · CPC B64C33/02 (13) · CPC B64C2700/6274 (11) · CPC B64C2700/6233 (10) · CPC B64C2700/6212 (10) · CPC B64C17/06 (10) · CPC B64C39/005 (10) · CPC B64C2700/6281 (10) · CPC B64B1/58 (9)
First filing:
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Citations from after 1930:
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