Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
James Allen Dewhurst
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Individual
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Individual
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Publication of GB189801748ApublicationCriticalpatent/GB189801748A/en
1748. Dewhurst, J. A. Jan. 22. Tobacco pipes and cigar and cigarette holders.- The bore of the stem of the pipe or holder is obstructed, and the two parts of the bore are connected by a bridge-piece or connecting-passage B over the obstruction. The obstruction P may be the screw piece which connects the stem and mouthpiece. The passage B may be close to or within the wall of the stem. It may be in two parts sliding one over the other, or otherwise connected.
GB189801748D1898-01-221898-01-22Improvement in Tobacco Pipes, Cigar, and Cigarette Mouthpieces.
ExpiredGB189801748A
(en)