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Patents > National tech categories : DE 77h.5 or None & CPCs: CPC B64C23/005

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Office:
Inventors:
None (4) · Alwin HITZEROTH (2) · Douglas Dobbins (2) · Franklin William Lake (2) · Gustav Mees (2) · August Wendtland (2) · Walter Fisher Luff (2) · Alfred William Turner (2) · Albert Ernest Downing (2) · Nelson Leslie Hyatt (2) · Alfred E. Wunderlich (2)
Inventor country:
Applicant person:
None (10) · John Day De Prez (2) · Vincent Joseph Conces (2) · Walter Fisher Luff (2) · Franklin William Lake (2) · Gustav Mees (2) · Alfred William Turner (2) · HITZEROTH ALWIN (2) · Alfred E. Wunderlich (2) · Nelson Leslie Hyatt (2) · Douglas Dobbins (2) · Albert Ernest Downing (2)
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Full specification filed date:
Application number:
None (7)
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Related to aircraft:
Patent agent:
None (73) · None (5) · Marks & Clerk (4) · W. P. Thompson & Co. (4) · Boult, Wade & Tennant (3) · Hughes & Young (2) · Carpmael & Co. (2) · Lockwood & Lockwood (2) · Hy. Fairbrother (2) · Edward Evans & Co. (2)
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First filing:
Cites these patents:
None (134)
Citations from after 1930:
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