Drilldown: Patents

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Patents > Tech fields : Airship or subsystem & Number of diagram pages: 3-11

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Office:
Inventors:
None (4) · Hermann Hassenbach (4) · Louis Coutant Badeau (3) · Jacques Ravelli (3) · Vincent Wisniewski (3) · Joseph Evans Cooper (3) · Hippolyte Chevron (3)
Inventor country:
Applicant person:
None (12) · Hermann Hassenbach (4) · Vincent Wisniewski (3) · Joseph Evans Cooper (3) · Louis Coutant Badeau (3) · Jacques Ravelli (3) · Hippolyte Chevron (3) · Alfred E. Wunderlich (2) · Adolphe Clément-Bayard (2) · Frank John Tippen (2) · Sam Leonard Walkden (2) · Adalbert Plaček (2) · Bert Hinkler (2) · Pierre-Octave Détable (2) · Charles Groombridge (2) · William Alfred South (2) · George Holt Thomas (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (20)
Granted:
Related to aircraft:
Patent agent:
None (44) · Boult, Wade & Tennant (3) · Charles Dony (2) · Victor J. Evans (2) · Rayner & Co. (2) · Munn & Co. (2) · A. M. & William Clark (2) · Wheatley & Mackenzie (2)
National tech categories:
None (31) · FR 6.4 (13) · HU V/h (9) · USPC 244/125 (4) · FR 6.3 (3) · USPC 244/25 (2) · USPC 244/96 (2) · USPC 244/79 (2) · USPC 244/52 (2)
CPCs:
None (22) · CPC B64B1/00 (17) · CPC B64C17/00 (8) · CPC B64C33/00 (3) · CPC B64C39/005 (3) · CPC B64C33/02 (3) · CPC B64C13/00 (3) · CPC B64C9/38 (2) · CPC B64C17/06 (2) · CPC B64C35/00 (2) · CPC B64C23/005 (2) · CPC B64B1/58 (2) · CPC B64B1/40 (2) · CPC B64C2700/6216 (2) · CPC B64C13/24 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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