US877777A - Tobacco-pipe. - Google Patents

Tobacco-pipe. Download PDF

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Publication number
US877777A
US877777A US36526907A US1907365269A US877777A US 877777 A US877777 A US 877777A US 36526907 A US36526907 A US 36526907A US 1907365269 A US1907365269 A US 1907365269A US 877777 A US877777 A US 877777A
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United States
Prior art keywords
pipe
tobacco
nicotin
bowl
reducing
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Expired - Lifetime
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US36526907A
Inventor
Maurice Jeantet
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Individual
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Priority to US36526907A priority Critical patent/US877777A/en
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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F1/00—Tobacco pipes

Definitions

  • This invention relates to improvements in tobacco pipes and consists in novel means for destroying or reducing nicotin and acrid pro erties of tobacco smoke.
  • vumerous forms of tobacco pipes have been proposed for obviating or reducing the well-known disadvantages of nicotin, but being complicated or ineffective these forms have been found unsuitable.
  • the im roved tobacco pipe has the property, either y the composition of a suitable part located in it or by the composition of its whole, of insuring the destruction of the nicotin and acrid properties of the tobacco smoke, the said pipe being clearly distinguished from previous ones by certain characteristics which will'hereinafter be described.
  • a of the pipe which is of any usual material such as wood, meerschaum, asbestos, pipe clay or the like, is fixed a cylindrical jacket or lining bof retort-charcoalpreviously treated with a catalytic agent by being immersed for instance in a solution of platinum chlorid and then eX- posed to the reducing ame.
  • a catalytic agent with which the porous jacket is impregnated to produce by contact with the smoke small quantities of formyl which neutralize the nicotin and acrid pro erties of the tobacco.
  • vt e circular jacket j one may also directly mtroduce have the shape of the bow reduced metals into the cute the charcoal.
  • the special internal linin paste serving to proof the ipe may itself illistead of being simply cylindrical, or the entire pipe may be constructed of a substance impregnated ⁇ with catalytic agents.
  • a tobacco pipe comprising an ordinary ipe andj an internal linin within the bowl ormed of retort charcoa previously immersed in a solution of chlorid of platinum and subjected to a reducing flame, substantially as described and for the purpose set forth.

Description

PATENTED JAN. 28 1908.
M. JBANTET. TOBACCO PIPE.
APPLIGATION FILED 11.13.29, 1907.
M s ...mi .havn ...w1
\/\// T/VESSES 0. CLQ/W @OMM MAURICE JEANTET, OF ST. CLAUDE, FRANCE.
TOBACCO-PIPE.
Specification of Letters Patent.
Patented Jan. 28, 190s.
Application filed March 29. 1907 Serial No. 365.269.
To all whom it may concern.'
Be it known that I, MAURICE JEANTET, civil engineer, citizen of France, residing at St. Claude, Jura, in the Republic of France, have invented new and useful Im rovements in Tobacco-Pipes, of which the fo lowing is a specification.
This invention relates to improvements in tobacco pipes and consists in novel means for destroying or reducing nicotin and acrid pro erties of tobacco smoke.
vumerous forms of tobacco pipes have been proposed for obviating or reducing the well-known disadvantages of nicotin, but being complicated or ineffective these forms have been found unsuitable.
By the present invention the im roved tobacco pipe has the property, either y the composition of a suitable part located in it or by the composition of its whole, of insuring the destruction of the nicotin and acrid properties of the tobacco smoke, the said pipe being clearly distinguished from previous ones by certain characteristics which will'hereinafter be described.
.'The annexed drawing represents by way of example a form of construction of the improved pipe.
In the interior of the bowl a of the pipe, which is of any usual material such as wood, meerschaum, asbestos, pipe clay or the like, is fixed a cylindrical jacket or lining bof retort-charcoalpreviously treated with a catalytic agent by being immersed for instance in a solution of platinum chlorid and then eX- posed to the reducing ame. During the smoking of the pipe a high temperature is produced in the bowl, and this enables the catalytic agent with which the porous jacket is impregnated to produce by contact with the smoke small quantities of formyl which neutralize the nicotin and acrid pro erties of the tobacco. In manufacturing vt e circular jacket j one may also directly mtroduce have the shape of the bow reduced metals into the duce the charcoal.
The special internal linin paste serving to proof the ipe may itself illistead of being simply cylindrical, or the entire pipe may be constructed of a substance impregnated `with catalytic agents.
It is obvious that the nature ofthe substance serving as sucpport for thecatalytic agents may be varie and also these agents themselves. Porous substances impre nated with reduced metals are preferab y employed; for example retort charcoal, coke, graphite, asbestos, and even stone-ware, if once impregnated with Vcatalytic agents, fulfil the' purpose indicated. With .regard to the catalytic' agent, good results are obtained vfrom perchlorid of latinum, and salts of" copper, nickel, palla ium and iridium when reduced.
Having now described my invention, what I claim as new and desire to secure by Letters Patent is:
1. A tobacco pipe com rising an ordinary ipe and a lining within t e bowl of the pipe ibrmed of a porous substance previously impregnated with a catalytic agent and subjected to a reducing flame, substantially as described and for the purpose-set forth.
2. A tobacco pipe comprising an ordinary ipe andj an internal linin within the bowl ormed of retort charcoa previously immersed in a solution of chlorid of platinum and subjected to a reducing flame, substantially as described and for the purpose set forth.-
In, testimony whereof I have signed myname to this specification in the presence of two subscribing witnesses.
MAURICE J EAN TET.
Witnesses GUsTAvE ABRIEN, MARIN VAcnoN.
US36526907A 1907-03-29 1907-03-29 Tobacco-pipe. Expired - Lifetime US877777A (en)

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US36526907A US877777A (en) 1907-03-29 1907-03-29 Tobacco-pipe.

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US36526907A US877777A (en) 1907-03-29 1907-03-29 Tobacco-pipe.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821987A (en) * 1951-11-15 1958-02-04 Roser B Sutter Tobacco smoking pipes
US3345204A (en) * 1963-06-06 1967-10-03 Johnson & Johnson Process of impregnating an instantaneously wettable paper with a rubber latex

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821987A (en) * 1951-11-15 1958-02-04 Roser B Sutter Tobacco smoking pipes
US3345204A (en) * 1963-06-06 1967-10-03 Johnson & Johnson Process of impregnating an instantaneously wettable paper with a rubber latex

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