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Patents > Office : BE or JP or Other & Applicant type : agent or Other or None & Related to aircraft: 1 & CPCs : CPC B22D33/00 or CPC B64C13/00 or CPC B64C2700/6218

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Office: (Click arrow to add another value)
Inventor country:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (124) · Stability (89) · airplane (88) · control (74) · rudder (35) · steering (33) · navigation (29) · frame (25) · wings (16) · design (13) · automatic stability (13) · construction (11) · balance (10) · HTA (10) · aerodynamics (9) · propellers (8) · Equilibrium (8) · Subsystem (7) · biplane (6) · aileron (6)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (284) · Patent US-1910-1055379 (3) · Patent US-1909-970771 (3) · Patent FR-1910-435648 (2) · Patent GB-1910-5703 (2) · Patent IT-1909-09-10-Romagnoli (2) · Patent NZ-1909-25865 (2) · Patent DE-1918-388537 (2) · Patent US-1909-1008096 (2) · Patent US-1913-1203221 (2) · Patent US-1913-1118124 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (123) · None (14) · Munn & Co. (9) · Boult, Wade & Tennant (7) · Marks & Clerk (7) · Brewer & Son (7) · Brandon frères (6) · Haseltine, Lake & Co.‎ (4) · E. Blétry (4) · Brierley & Howard (4) · H. Boettcher fils (4) · Armengaud jeune (4) · John P. Tarbox (3) · Noyes & Harriman‎ (3) · C. C. Hines (3) · J. Bonnet-Thirion (3) · Gedge & Feeny (3) · Brierley & Appleyard (3) · Weismann et Marx (3)
National tech categories:
None (172) · FR 6.4 (81) · DE 77h.5 (20) · USPC 244/233 (19) · USPC 244/90R (10) · USPC 244/82 (6) · USPC 244/89 (5) · USPC 244/78.1 (5) · USPC 244/237 (4) · USPC 244/87 (4) · USPC 244/234 (4) · USPC 244/231 (3) · USPC 244/88 (3) · USPC 244/35R (3) · DE 62b.15 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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