Drilldown: Patents

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Patents > Office : DE or GB or NZ & Tech fields : LTA or instrument or stability & Supplementary to patent : Patent GB-1908-4519 or Patent HU-1917-77280 or Patent SE-1906-23283 or None & Related to aircraft : 0 or 1

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Applicant person:
None (145) · Alfred Julius Boult (5) · George Sutherland Dodman (3) · Herbert Thomas Alesbury (2) · Raphael Ernst May (2) · John Wills Cloud (2) · John William Dunne (2) · Walter George Tarrant (2) · August Riedinger (2) · Thomas Sloper (2) · Hugh Oswald Short (2) · Alexander Blair Thaw (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (247)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (203) · Marks & Clerk (11) · Boult, Wade & Tennant (6) · None (5) · Wheatley & Mackenzie (5) · Abel & Imray (5) · Haseltine, Lake & Co. (4) · Brewer & Son (4) · Alfred Julius Boult (3) · E. R. Royston & Co. (3) · W. P. Thompson & Co. (3)
Assigned to:
National tech categories:
None (139) · DE 77h.4 (30) · DE 77 (27) · DE 77h (19) · DE 77h.15 (16) · DE 77h.5 (14) · GB 4 with buoyant (13) · DE 77h.2 (12) · DE 77h.3 (10) · GB 4 propel & steer (9) · GB 4 (8) · GB 4 aërostats (8) · DE 37f.8 (6) · DE 77h.1 (4) · GB 4 aëroplanes (4) · GB 4 cars and cabins (3)
IPCs:
None (169) · IPC B64B1/58 (24) · IPC B64C17/00 (20) · IPC B64B1/00 (17) · IPC B64C1/00 (17) · IPC B64B1/64 (9) · IPC B64B1/62 (6) · IPC B64B1/40 (6) · IPC B64B1/06 (6) · IPC B64C13/00 (5) · IPC B64C39/00 (5) · IPC B64B1/14 (5) · IPC B64C17/06 (5) · IPC B64B1/22 (4) · IPC B64C9/00 (3) · IPC B64B1/60 (3) · IPC B64C35/00 (3) · IPC E04H6/44 (3) · IPC B64B1/12 (3)
CPCs:
None (159) · CPC B64B1/58 (33) · CPC B64C17/00 (27) · CPC B64B1/00 (22) · CPC B64C2700/6218 (11) · CPC B64B1/64 (10) · CPC B64B1/40 (6) · CPC B64C2700/6212 (6) · CPC E04B1/346 (6) · CPC B64C13/00 (6) · CPC B64C2700/6256 (5) · CPC B64B1/12 (5) · CPC B64B1/62 (5) · CPC B64C17/06 (4) · CPC B64C39/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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