Drilldown: Patents

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Patents > Tech fields: LTA & Number of diagram pages: 3-4

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Office:
Inventors:
George Sutherland Dodman (4) · Louis Brennan (3) · Jacques Ravelli (3) · Eugene F. Falconnet (3) · Louis Coutant Badeau (3) · Hippolyte Chevron (3)
Applicant person:
None (19) · George Sutherland Dodman (4) · Louis Brennan (3) · Louis Coutant Badeau (3) · Hippolyte Chevron (3) · Jacques Ravelli (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (54)
Granted:
Supplementary to patent:
None (103) · Patent GB-1913-16499 (3) · Patent FR-1908-401308 (2) · Patent CA-1909-126457 (2) · Patent GB-1903-27212 (2) · Patent FR-1902-321808 (2)
Related to aircraft:
Patent agent:
None (48) · Munn & Co. (11) · Marks & Clerk (4) · Brandon frères (3) · Chassevent (3) · Victor J. Evans (3) · Boult, Wade & Tennant (3) · None (3) · Franklin H. Hough (2) · Armengaud jeune (2) · Armengaud aîné (2) · A. Valteau (2) · E. R. Royston & Co. (2)
National tech categories:
None (30) · FR 6.4 (17) · USPC 244/30 (12) · USPC 244/28 (10) · FR 6.3 (9) · USPC 244/26 (5) · USPC 244/52 (5) · USPC 244/70 (5) · USPC 244/51 (4) · USPC 244/127 (4) · USPC 244/25 (4) · USPC 244/29 (3) · DE 77 (3) · USPC 244/96 (3)
CPCs:
CPC B64B1/00 (66) · None (22) · CPC B64B1/40 (7) · CPC B64C33/02 (6) · CPC B64C39/005 (5) · CPC B64B1/58 (5) · CPC B64C9/38 (5) · CPC B64C9/00 (4) · CPC B64C23/005 (3) · CPC B64C2201/00 (3) · CPC B64C17/00 (2) · CPC B64C11/006 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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