Drilldown: Patents

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Patents > Tech fields: design & IPCs : IPC B64C11/00 or None & First filing: Yes

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Office:
Inventors:
None (12) · Burt Jackson Pressey (3) · George Sutherland Dodman (3)
Inventor country:
Applicant person:
None (18) · Burt Jackson Pressey (3) · George Sutherland Dodman (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (91)
Granted:
Related to aircraft:
Patent agent:
None (117) · Duvinage (3) · A. Wunderlich & Cie, Ingénieurs-Conseils (3) · E. Blum & Co. (3) · Raclot (2) · None (2) · Munn & Co. (2) · G. L. Cragg (2) · Ernest de Pass (2) · E. R. Royston & Co. (2) · Wunderlich (2) · B. Singer (2)
National tech categories:
HU V/h (33) · None (32) · BE K (30) · AT 77d (17) · FR 6.4 (14) · USPC 244/28 (3) · USPC 244/46 (3) · USPC 244/82 (3) · CH 129b (3) · USPC 244/119 (2) · USPC 244/76R (2) · DE 77h (2) · DE 77h.5 (2) · USPC 244/35R (2) · DE 77 (2)
IPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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