Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : AH or DK or GB & Applicant type : INDIV or None & First filing: Yes & Cites these patents: None & Number of claims: 4-7

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Office: (Click arrow to add another value)
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Tech fields:
None (45) · Airplane (45) · frame (44) · LTA (37) · stability (32) · construction (31) · control (27) · design (27) · wings (26) · propulsion (23) · propellers (20) · airship (18) · whole (13) · aerodynamics (13) · navigation (13) · hybrid (10) · military (10) · Automatic stability (10) · structure (10) · helicopter (9)
Full specification filed date:
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Supplementary to patent:
None (256)
Related to aircraft:
Patent agent:
Marks & Clerk (29) · None (25) · Boult, Wade & Tennant (20) · None (19) · Haseltine, Lake & Co. (16) · Brewer & Son (16) · Wheatley & Mackenzie (9) · J. S. Withers & Spooner (8) · W. P. Thompson & Co. (7) · Abel & Imray (6) · G. F. Redfern & Co. (6) · Browne & Co. (5) · Lewis William Goold (5)
Assigned to:
IPCs:
IPC B64C39/00 (26) · IPC B64C1/00 (25) · IPC B64C17/00 (24) · None (22) · IPC B64B1/00 (18) · IPC B64C35/00 (16) · IPC B64C11/00 (13) · IPC B64C27/04 (13) · IPC B64C13/00 (13) · IPC B64C3/18 (13) · IPC B64C3/00 (12) · IPC B64C23/00 (8) · IPC B64C3/38 (7) · IPC B64B1/58 (7) · IPC B64C33/02 (7) · IPC B64C11/16 (4) · IPC B64C1/06 (4) · IPC B64C13/24 (4) · IPC B64C3/54 (4) · IPC B64C3/56 (4)
CPCs:
CPC B64C17/00 (24) · CPC B64B1/00 (21) · CPC B64C2700/6295 (19) · CPC B64C13/00 (16) · CPC B64C2700/6218 (15) · CPC B64C39/00 (14) · CPC B64C2700/6256 (14) · CPC B64C35/00 (13) · CPC B64C2700/6281 (12) · CPC B64C3/00 (12) · CPC B64B1/58 (9) · CPC B64C23/005 (8) · CPC B64C11/006 (8) · CPC B64C3/185 (8) · CPC B64C3/385 (8) · CPC B64C27/04 (7) · CPC B64C33/02 (7) · CPC B64C2700/6235 (7) · CPC B64C3/18 (6) · CPC B64C39/005 (6)
First filing: (Click arrow to add another value)
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Citations from after 1930:
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