Drilldown: Patents

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

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Office:
Inventors:
George Sutherland Dodman (4) · Jacques Ravelli (3) · Hippolyte Chevron (3) · Louis Brennan (3) · Louis Coutant Badeau (3) · Eugene F. Falconnet (3)
Applicant person:
None (31) · George Sutherland Dodman (4) · Louis Coutant Badeau (3) · Hippolyte Chevron (3) · Louis Brennan (3) · Jacques Ravelli (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (75)
Granted:
Supplementary to patent:
None (131) · Patent GB-1913-16499 (3) · Patent FR-1902-321808 (2) · Patent US-1915-1223319 (2) · Patent GB-1903-27212 (2) · Patent FR-1908-401308 (2) · Patent US-1915-1246016 (2) · Patent CA-1909-126457 (2)
Related to aircraft:
Patent agent:
None (58) · Munn & Co. (13) · None (5) · Victor J. Evans (4) · Marks & Clerk (4) · Chassevent (3) · Brandon frères (3) · Boult, Wade & Tennant (3) · E. R. Royston & Co. (2) · Jensen & Son (2) · Armengaud jeune (2) · Armengaud aîné (2) · Watson E. Coleman (2) · A. Valteau (2) · Franklin H. Hough (2)
National tech categories:
None (42) · FR 6.4 (19) · USPC 244/30 (12) · USPC 244/28 (10) · FR 6.3 (9) · USPC 244/70 (7) · USPC 244/52 (5) · USPC 244/51 (5) · USPC 244/26 (5) · USPC 244/127 (4) · USPC 244/25 (4) · USPC 244/96 (3) · USPC 244/29 (3) · DE 77 (3) · USPC 244/22 (3) · FR 6.2 (3)
IPCs:
None (101) · IPC B64B1/00 (35) · IPC B64B1/58 (5) · IPC B64B1/40 (4) · IPC B64C33/02 (4) · IPC B64C35/00 (4) · IPC B64C39/00 (3) · IPC B64C23/00 (2)
CPCs:
CPC B64B1/00 (66) · None (29) · CPC B64C33/02 (7) · CPC B64B1/40 (7) · CPC B64C39/005 (6) · CPC B64C9/38 (5) · CPC B64C9/00 (5) · CPC B64C35/00 (5) · CPC B64C23/005 (5) · CPC B64B1/58 (5) · CPC B64C11/006 (3) · CPC B63H1/08 (3) · CPC B64C2201/00 (3) · CPC Y02E10/20 (2) · CPC B64C29/0033 (2) · CPC B64C17/00 (2) · CPC B64C2700/6273 (2) · CPC B63C9/06 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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