Drilldown: Patents

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Patents > Office : FI or GB & National tech categories : USPC 244/153R or USPC 244/30 or None & Cites these patents : 1912 or None

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Office: (Click arrow to add another value)
Inventor country:
None (1334) · GB (1007) · FR (390) · US (313) · DE (289) · IT (56) · AT (41) · CH (32) · CA (23) · BE (22) · AU (19) · RU (18) · IE (14) · HU (14) · NZ (10) · Great Britain (10) · NO (9) · RO (9) · ES (8) · SE (8)
Applicant firm:
None (3446) · Blackburn Aeroplane and Motor Co. (19) · Vickers (15) · British and Colonial Aeroplane Co. (8) · Sopwith Aviation Company Limited (6) · Varioplane Company (5) · Siemens-Schuckert-Werke G.m.b.H. (5) · Société anonyme Astra AB (4) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Sopwith Aviation (3) · Société Anonyme Astra (3) · Planes Ltd. (3) · North British Rubber Company (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Luftschiffbau Zeppelin (3) · Jacob Lohner & Co. (3) · Daimler-Motoren-Gesellschaft (3) · Zeppelin-Werke G.m.b.H. (3) · Blackburn Aeroplane & Motor Co. (3) · Aéroplanes Morane-Saulnier (3)
Applicant is inventor:
Application number:
Granted:
National tech categories: (Click arrow to add another value)
IPCs:
None (2391) · IPC B64C17/00 (120) · IPC B64C1/00 (113) · IPC B64C39/00 (108) · IPC B64C35/00 (56) · IPC B64C3/00 (56) · IPC B64C13/00 (52) · IPC B64B1/00 (50) · IPC B64C3/38 (49) · IPC B64C11/00 (45) · IPC B64C3/18 (35) · IPC B64B1/58 (31) · IPC B64C23/00 (28) · IPC B64C25/00 (24) · IPC B64C3/54 (24) · IPC B64C27/04 (24) · IPC B64C33/02 (20) · IPC B64C17/06 (20) · IPC B64C3/56 (19)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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