Year: 1887

page_text: Date of Application, 1st Nov., 1887
Complete Left, 24th Nov., 1887
Complete Accepted, 27th Dec., 1887
I, OSIAS GRAPPIN-DALLOZ, of Saint Claude, in the republic of France, Pipe
Manufacturer, do hereby declare the nature of this invention to be as follows:-
My invention relates to pipes for smoking tobacco, and comprises the improvements
herein-after described.
My improved pipe comprises a tube or reservoir which is inserted into the tubular
portion of the pipe between the bowl and the mouthpiece. This reservoir, which
may consist of vulcanite, bone, or other suitable material is solid at one end and is
closed at the other end by the mouthpiece, a projecting portion of which is inserted
into the opening of the said reservoir. One end of the reservoir is fitted or screwed
into the tubular portion of the pipe a free space being formed around the other portion
thereof so that the smoke can pass around the same and through one or more holes
or perforations therein into the reservoir from whence it is drawn into the mouth.
The advantages of this construction are that the nicotine from the tobacco and any
saliva which may enter the pipe from the mouth do not become mixed, the nicotine
being deposited in the tubular portion of the pipe around the reservoir, and the saliva
retained in the reservoir so that no juice can get into the mouth; that the pipe
always remains dry and that it can be easily cleaned and keeps cool.
Dated the 1st day of November 1887
G. F. REDFERN & Co.,
4, South Street, Finsbury, London,
Agents for the Applicant.

page_text: I, OSLAS GRAPPIN-DALLOZ, of Saint Claude, in the Republic of France, Pipe
Manufacturer, do hereby declare the nature of this invention and in what manner
tho same is to be performed to ho particularly described and ascertained in and by
the following statement :-
My invention relates to pipes for smoking tobacco, and comprises the improvements
herein-after described.
My improved pipe comprises a tube or reservoir which is inserted into the tubular
portion or stem of the pipe between the bowl and the mouthpiece. This reservoir
which may consist of vulcanite, bone, or other suitable material is solid at one end and
is closed at the other end by the mouthpiece, a projecting portion of which is inserted
into the opening of the said reservoir. One end of the reservoir is fitted or screwed
into the tubular portion of the pipe a free space being formed around the other
portion thereof so that the smoke can pass around the same and through one or more
holes or perforations therein into the reservoir from whence it is drawn into the
mouth.
The advantages of this construction are that the nicotine from the tobacco and any
saliva which may enter the pipe from the mouth do not become mixed, the nicotine
being deposited in the tubular portion of the pipe around the reservoir, and the
saliva retained in the reservoir so that no guice can get into the mouth; that the pipe
always remains dry, and that it can be easily cleaned and keeps cool.
In order that my said invention may be fully understood I will describe the same
with reference to the accompanying drawing in which
Figure 1 shows in elevation a pipe constructed according to my invention, the
parts being detached, and
Figure 2 is a longitudinal section thereof, the parts being shown in their relative
positions.
a is the bowl of the pipe and 6 is the stem which is provided with the internal
recess c.
d is the reservoir which is inserted in the recess c and is at one end fitted in the
outer end of the stem, preferably by means of screw threads e. The remaining portion
of the length of the stem is of smaller diameter than the internal diameter of the
recess so that a free space or passage f is formed around the same for the passage of
the tobacco smoke to the hole g formed in the top side of the reservoir.
is the mouth-piece which is inserted in one end of the reservoir and serves to close
the same, the other end of the said reservoir being solid as shown at i.
It will be seen that with the construction herein before described any saliva will be
retained in the reservoir d and can be at once removed by withdrawing the mouth-
piece, while any nicotine or moisture from the tobacco is retained in the recess c and
can be removed by unscrewing the reservoir d.

page_text: Having now particularly described and ascertained the nature of my said invention
and in what manner the same is to be performed I declare that what I claim is :-
1. A pipe for smoking tobacco provided with a reservoir which is inserted into the
stem of the said pipe, substantially as described.
2. A pipe for smoking tobacco provided with means for preventing the nicotine or
moisture from the tobacco from entering the mouth, substantially as described.
3. The improved pipe constructed and arranged substantially as described with
reference to the accompanying drawing.