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Patents > Office : DE or GB or IN & Granted: Yes & Supplementary to patent : Patent BE-1907-199348 or Patent DE-1918-388537 or None & Related to aircraft : 1 or marine & Assigned to: None

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Office: (Click arrow to add another value)
Inventor country:
GB (616) · DE (416) · None (248) · US (118) · FR (78) · AT (18) · CH (14) · IT (11) · AU (10) · Poland (8) · CA (8) · HU (8) · RU (8) · Prussia (7) · BE (7) · IE (4) · Great Britain (4) · AH (4) · IN (4) · MX (4)
Applicant firm:
None (1343) · Blackburn Aeroplane and Motor Co. (18) · Vickers Limited (14) · Vickers (10) · Siemens-Schuckert Werke GmbH (10) · Dornier Metallbauten (10) · British and Colonial Aeroplane Co. (7) · Sopwith Aviation Company Limited (6) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Luftschiffbau Zeppelin G. m. b. H. (5) · Zeppelin-Werke G.m.b.H. (4) · Blackburn Aeroplane & Motor Co. (3) · North British Rubber Company (3) · Otwi-Werke m.b.H. (3) · Société anonyme Astra AB (3) · Sopwith Aviation (3) · Varioplane Company (3) · Daimler-Motoren-Gesellschaft (3)
Applicant is inventor:
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (974) · Marks & Clerk (42) · Haseltine, Lake & Co. (40) · None (38) · Brewer & Son (35) · Boult, Wade & Tennant (30) · Abel & Imray (15) · Mewburn, Ellis & Pryor (13) · Brierley & Howard (12) · G. F. Redfern & Co. (12) · W. P. Thompson & Co. (12) · J. S. Withers & Spooner (10) · Jensen & Son (9) · J. D. Roots & Co. (9) · Lewis William Goold (8) · Wheatley & Mackenzie (7) · Gedge & Feeny (6)
Assigned to: (Click arrow to add another value)
National tech categories:
None (1063) · DE 77h.5 (87) · DE 77 (46) · GB 4 propel & steer (37) · DE 77h (36) · DE 77h.6 (36) · DE 77h.15 (36) · DE 77h.4 (34) · DE 77h.9 (26) · GB 4 (18) · GB 4 without buoyant (17) · GB 4 with buoyant (16) · DE 77h.10 (16) · DE 77h.2 (14) · GB 4 aëroplanes (12) · DE 37f.8 (11) · DE 77h.3 (10) · DE 77h.7 (10) · GB 4 aërostats (8) · GB 4 framework (8)
IPCs:
None (834) · IPC B64C13/00 (51) · IPC B64C39/00 (50) · IPC B64C1/00 (43) · IPC B64C3/00 (42) · IPC B64C17/00 (40) · IPC B64C35/00 (38) · IPC B64B1/58 (25) · IPC B64B1/00 (24) · IPC B64C3/38 (20) · IPC B64C11/00 (17) · IPC B64C33/02 (16) · IPC B64C23/00 (15) · IPC B64C25/00 (14) · IPC B64C3/56 (14) · IPC B64C3/54 (13) · IPC B64C27/04 (13) · IPC B64C3/18 (12) · IPC B64C11/16 (12) · IPC B64B1/64 (12)
First filing:
Cites these patents:
None (1523) · Patent GB-1914-23502 (2) · Patent GB-1908-17150 (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:
Number of diagram pages:

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