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Patents > Tech fields : adjudicated or control & Number of diagram pages: 2

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Office:
Inventors:
Henry Calder Lobnitz (4) · Albert Jouveneau (4) · Edward Smethurst (3) · Carlo Navaro (3) · Bert Hinkler (3) · Henry Kleckler (3)
Inventor country:
Applicant person:
None (4) · Henry Calder Lobnitz (4) · Albert Jouveneau (4) · Bert Hinkler (3) · Edward Smethurst (3) · Carlo Navaro (3) · Henry Kleckler (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (31)
Granted:
Supplementary to patent:
None (105) · Patent FR-1908-396249 (4) · Patent US-1904-793746 (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1908-393976 (2) · Patent GB-1916-103918 (2) · Patent GB-1909-2111 (2)
Related to aircraft:
Patent agent:
None (39) · Marks & Clerk (6) · L. Chassevent (5) · Weismann et Marx (5) · None (5) · Matray frères et Cie (4) · John P. Tarbox (4) · Brewer & Son (3) · Munn & Co. (3) · Victor J. Evans (3) · Haseltine, Lake & Co. (2) · Page & Rowlingson (2) · Boramé et Julien (2) · Boult, Wade & Tennant (2) · Schwab (2) · G. F. Redfern & Co. (2) · Lefort (2) · Charles Dony (2) · Hippolyte Josse (2)
National tech categories:
None (57) · FR 6.4 (37) · HU V/h (5) · DE 77h.5 (3) · USPC 244/79 (3) · USPC 244/225 (3) · FR 6.3 (3) · USPC 244/234 (3) · DE 77 (3) · CH 129b (2) · DE 77h (2) · USPC 244/35R (2) · USPC 244/237 (2) · USPC 74/471R (2) · USPC 244/233 (2) · USPC 74/388R (2) · USPC 244/229 (2)
CPCs:
CPC B64C13/00 (26) · None (25) · CPC B64C17/00 (21) · CPC B64C2700/6256 (12) · CPC B64C2700/6212 (9) · CPC B64C13/12 (8) · CPC B64C3/385 (6) · CPC B64C17/06 (4) · CPC B64C2700/6218 (4) · CPC B64C39/00 (3) · CPC B64C33/02 (3) · CPC B64C33/00 (3) · CPC B64C23/005 (3) · CPC B64C2700/6214 (3) · CPC Y10T74/20012 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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