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Louis Simon
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Individual
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19,640. Simon, L. Sept. 12. T o b a c c o pipes and cigar and cigarette holders are made with the bore of large diameter so as to facilitate cleaning and provide a cooling and condensing space for the smoke. A plug having a stem which may be of rectangular, fluted circular, or triangular section, as shown in Fig. 4, is inserted in the bore b, the plug and the mouthpiece a fitting together in such a manner that a crescent-shaped opening f is obtained to direct the smoke upwards. The stem c has depressions e at its outer end to allow of free egress of the smoke. The head of the plug and the end of the mouthpiece are shaped obliquely so that, on giving the plug a half-turn, a cam action is brought into play thus enabling the plug to be easily withdrawn.
GB190419640D1904-09-121904-09-12An Improved Mouthpiece for Smoking Pipes & Cigar and Cigarette Holders.
ExpiredGB190419640A
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