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Charles Frederic Kaisser
Charles Gustave Riche
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Publication of GB190626954ApublicationCriticalpatent/GB190626954A/en
26,954. Kaisser, C. F., and Riche, C. G. Nov. 28, 1905, [date applied for under Patents Act, 1901]. Heating by electricity.-Apparatus for singeing or torrefying threads consists of a long rectangular box or case a of steatite, refractory earth, or other refractory material, provided with a longitudinal passage c for a coiled wire d or other resistance adapted to be heated by an electric current. By these or by other means, the thin walls of a groove b shaped for the passage of the thread are rendered incandescent, and the latter is singed. The walls of the groove constitute part of the material of the box or case a. The apparatus may be modified to singe several threads simultaneously. The Specification in the original form as published under the Act of 1901 describes also the singeing of fabrics, a form of apparatus being employed in which the part to be rendered incandescent is preferably arranged to project from the box or case. The subject-matter does not appear in the Complete Specification as accepted.
GB190626954D1905-11-281906-11-27Improved Apparatus for Torrefying or Singeing Threads.
ExpiredGB190626954A
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