Drilldown: Patents

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Patents > Office: GB & Applicant type : AGENT or None & National tech categories: None

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Office: (Click arrow to add another value)
Applicant person:
None (1105) · Louis-Marie Le Dantec (4) · MOTEURS SALMSON (3) · William Robert Lake (3) · Antoine-Padoue Filippi (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (1001) · LTA (49) · propulsion (45) · navigation (24) · propeller (20) · frame (20) · balloon (17) · airplane (17) · stability (11) · safety (8) · propellers (7) · marine (7) · design (7) · subsystem (7) · cargo (7) · airfoil (7) · car (6)
Granted:
Related to aircraft:
Patent agent:
None (1101) · Marks & Clerk (6) · Boult, Wade & Tennant (6) · Wheatley & Mackenzie (2) · W. P. Thompson & Co. (2) · J.H. Johnson (2) · G. F. Redfern & Co. (2) · R. E. P. Craven (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (1113) · CPC B64C3/18 (2) · CPC B64C3/00 (2) · CPC B64C2700/6256 (2) · CPC B64C35/00 (2) · CPC B64D27/00 (2) · CPC B64C13/00 (2) · CPC B64C11/16 (2) · CPC B63H1/16 (2) · CPC B64C3/385 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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