Year: 1898

page_text: I, SIDNEY FRANK, of 30, Clapham Road, London, in the County of Surrey,
Traveller, do hereby declare the nature of this invention to be as follows:-
This invention relates to improvements in tobacco pipes, and has for its object
the arrangement of same, in such a manner, that a cool and dry smoke is
obtained, and any collection of nicotine is prevented from getting into the mouth
of the smoker.
According to my invention I take any ordinary shaped bowl with a hollow
smoke chamber, and bore a hole at the bottom of the extreme end of same to
connect the bowl and smoke chamber.
I then take a mouthpiece furnished with a push and a flat extension piece,
which fits into and extends to the extreme end of the smoke chamber, thus
dividing it into two seperate chambers.
The main or centre bore of the mouthpiece slopes upwards, on reaching the
push, at the end of which it enters the top chamber.
A short distance from this bore, a hole is drilled through the extension piece,
sloping downwards into the bottom chamber, at an angle which brings the lower
end of the hole, parellel with the end of the main bore.
Dated this 2nd day of November 1898.
SIDNEY FRANK.
I, SIDNEY FRANK, of 30, Clapham Road, London, 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 fol-
lowing statement:-
_
The present invention relates to a new or improved tobacco pipe and has for
its objects the production of a pipe which shall to a great extent prevent nicotine
or tobacco juice being carried into the mouth of the smoker, cool the smoke, be
readily cleaned, and be cheap to manufacture.
I will now particularly describe my invention making reference to the accom-
panying sheet of drawings in which―
Fig. 1 is a view in longitudinal section of a tobacco pipe constructed according
to my invention and
Fig. 2 is a transverse sectional view on line of Fig. 1.
In both views similar parts are marked with like letters of reference.

page_text: The stem A of the bowl 1 is bored out to form a chamber, which is divided
longitudinally into two chambers a and a¹ by means of a partition or wall c which
is preferably formed in one with the mouth piece C which may screw or be other-
wise fitted into the stem A.
The bore c¹ of the mouth piece C is in communication with the upper or smoke
cooling chamber a. The lower or oil and juice chamber a¹ is in direct com-
munication with the bowl B by means of the passage b and also communicates
with the upper chamber a to allow a free passage for the smoke by means of a
hole formed in the partition or wall e preferably at an angle therewith and at
or about the position shewn.
It will thus be seen that any nicotine or tobacco juice will remain in the lower
chamber a whilst the smoke passes through the hole into the upper chamber a
where it is cooled before passing through the bore c¹ and entering the mouth of
the smoker.
As will be seen this pipe can be easily and cheaply made and can be very
readily and easily cleaned.
Having now particularly described and ascertained the nature of this invention
and in what manner the same is to be performed, I declare that what I claim is: -
1. A tobacco pipe having a juice or nicotine chamber formed in the stem and
communicating at its one end with the bowl and at or near its other end with a
second or smoke cooling chamber in communication with the bore of a mouth
piece, as set forth.
2. A tobacco pipe constructed arranged and adapted to operate substantially
as hereinbefore described and shown.
Dated this 2nd day of September 1899
ROBERT E. PHILLIPS, Assoc.M.I.C.E., M.I.Mech.,E.
Fel. Chart. Inst. P.A.
Chartered Patent Agent, 70, Chancery Lane, London, W.C.