Improvements in Tobacco-pipes.
Year: 1888

page_text: Date of Application, 10th Nov., 1888
Complete Specification Left, 14th Feb., 1889
Complete Specification Accepted, 10th Mar., 1889
[Communicated from abroad by LA SOCIÉTÉ A MARECHAL RUCHON & CIE., of 38, Rue
de la Verrerie, Paris, France, Tobacco-pipe Manufacturers.]
Improvements in Tobacco-pipes.
I, HENRY HARRIS LAKE, of the firm of Haseltine, Lake & Co., Patent Agents,
Southampton Buildings, in the County of Middlesex do hereby declare the nature of
this invention to be as follows:-
The improved tobacco-pipe which forms the subject of this invention is characterized
by the special arrangement of the reservoirs or chambers for the passage of the smoke
with a view to simplicity of manufacture and efficaciousness in the interception of the
nicotine in the stem.
In principle the said tobacco-pipe comprises two or more chambers separated by a
covering which forms an hermetic joint, the smoke entering each chamber through a
lateral orifice preferably provided on the side opposite to the orifice through which
this smoke leaves the said chamber again.
In the accompanying drawing is shown, by way of example, an arrangement of the
said tobacco-pipe, it being understood that its form and dimensions can be varied
without departing from the nature of my invention.
Figure 1 represents a side view, partly in section, of the improved tobacco-pipe.
Figure 2 shows a separate external view of the mouthpiece which is provided with
the intercepting device.
The stem a is pierced with a cavity of a suitable diameter for forming a first chamber a
and for receiving the intercepting device which is fixed either by means of screw
threads 6 or otherwise. The bowl c is set in communication by the ordinary hole with
the chamber d thus constituted. The device for intercepting the nicotine, which is
preferably carried by the mouth piece e and which can be made of bone or other suitable
substance, comprises a screw-threaded part b; the prolongation forms a neck f which
terminates in a kind of piston having a removable covering g of cork. This covering
is held in its place through the medium of a nut h of the same diameter. In this

page_text: manner the first chamber d is separated from the second chamber i formed by the
space which surrounds the aforesaid neck f. Figure 1 clearly shows the hole by which
these two chambers are set in communication with each other, the arrows indicating
the passage of the smoke.
It is evident that in lieu of the aforesaid chambers or reservoirs three or a greater
number of chambers or reservoirs can be provided by a repetition of the said device
composed of the piston and the neck f.
Dated this 9th day of November 1888
HASELTINE, LAKE & Co.,
45, Southampton Buildings, London,
Agents for the Applicant.
Improvements in Tobacco-pipes.
I, HENRY HARRIS LAKE, of the firm of Haseltine, Lake & Co., Patent Agents,
Southampton Buildings, in the County of Middlesex, do hereby declare the nature of
this invention and in what manner the same is to be performed, to be particularly
described and ascertained in and by the following statement:-
The improved tobacco-pipe which forms the subject of this invention is characterized
by the special arrangement of the reservoirs or chambers for the passage of the
smoke with a view to simplicity of manufacture and efficaciousness in the interception
of the nicotine in the stem.
In principle the said tobacco-pipe comprises two or more chambers separated by a
covering or packing which forms an hermetic joint, the smoke entering each chamber
through a lateral orifice preferably provided on the side opposite to the orifice through
which this smoke leaves the said chamber again.
In the drawing left with the provisional specification is shown, by way of example,
an arrangement of the said tobacco-pipe, it being understood that its form and dimen-
sions can be varied without departing from the nature of the said invention.
In the said drawing
Figure 1 represents a side view partly in section, of the improved tobacco-pipe.
Figure 2 shows a separate external view of the mouth-piece which is provided with
the intercepting device.
The stem a is pierced with a cavity of a suitable diameter for forming a first
chamber d and for receiving the intercepting device which is fixed either by means of
screw-threads b or otherwise. The bowl c is set in communication by the ordinary

page_text: hole with the chamber d thus constituted. The device for intercepting the nicotine,
which is preferably carried by the month-piece e and which can be made of bone or
other suitable substance comprises a screw-threaded part b; the prolongation of which
forms a neck which terminates in a kind of piston having a removable covering g of
cork. This covering is held in its place through the medium of a nut h of the same
diameter. In this manner the first chamber d is separated from the second chamber i
formed by the space which surrounds the aforesaid neck f.
Figure 1 clearly shows the hole by which these two chambers are set in communi-
cation with each other, the arrows indicating the passage of the smoke.
It is evident that in lieu of the aforesaid chambers or reservoirs three or a greater
number of chambers or reservoirs can be provided by a repetition of the said device
composed of the piston and the neck f.
Having now particularly described and ascertained the nature of my said inven-
tion and in what manner the same is to be performed as communicated to me
by my foreign correspondent, I declare that what I claim is :-
The improved pipe having two or a greater number of chambers which are separated
from each other by a kind of piston provided with a packing, and which are in com-
munication through a hole extending in the opposite direction, as above described with
reference to the drawing.
Маки на лош чау оr rouruary 1000:
HASELTINE, LAKE & Co.,
45, Southampton Buildings, London, W.C.,
Agents for the Applicant.