GB215058A - Improvements in tobacco pipes - Google Patents
Improvements in tobacco pipesInfo
- Publication number
- GB215058A GB215058A GB248423A GB248423A GB215058A GB 215058 A GB215058 A GB 215058A GB 248423 A GB248423 A GB 248423A GB 248423 A GB248423 A GB 248423A GB 215058 A GB215058 A GB 215058A
- Authority
- GB
- United Kingdom
- Prior art keywords
- davies
- mixture
- refractory
- tobacco pipes
- combustible
- Prior art date
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F1/00—Tobacco pipes
- A24F1/02—Tobacco pipes with arrangements for cleaning or cooling the smoke
- A24F1/20—Tobacco pipes with arrangements for cleaning or cooling the smoke with absorbent linings
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
215,058. Davies, A. E., and Davies, A. E. Jan. 27, 1923. Tobacco pipes.-A porous refractory plug for insertion in the bowl is made from a mixture of clay or other refractory material together with an agglutinant such as sodium silicate and finelypowdered combustible matter. The mixture is first moistened with water, moulded into shape and then fired, first at a low temperature and then at a sufficiently high temperature to burn off the combustible material. Examples mentioned of the latter are coal dust, powdered coke, paper pulp, and cotton waste. In the Provisional Specification it is stated also that sawdust may be used. The refractory materials mentioned are china and pipe clays and asbestos.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB248423A GB215058A (en) | 1923-01-27 | 1923-01-27 | Improvements in tobacco pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB248423A GB215058A (en) | 1923-01-27 | 1923-01-27 | Improvements in tobacco pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB215058A true GB215058A (en) | 1924-04-28 |
Family
ID=9740361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB248423A Expired GB215058A (en) | 1923-01-27 | 1923-01-27 | Improvements in tobacco pipes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB215058A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2996067A (en) * | 1958-11-26 | 1961-08-15 | Heine Henry William | Tobacco smoke filter and/or absorbent |
US3223091A (en) * | 1961-03-23 | 1965-12-14 | S M Frank & Co Inc | Filter pipe |
-
1923
- 1923-01-27 GB GB248423A patent/GB215058A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2996067A (en) * | 1958-11-26 | 1961-08-15 | Heine Henry William | Tobacco smoke filter and/or absorbent |
US3223091A (en) * | 1961-03-23 | 1965-12-14 | S M Frank & Co Inc | Filter pipe |
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