Year: 1896

page_text: Date of Application, 4th May, 1896
Complete Specification Left, 28th Jan., 1897-Accepted, 22nd May, 1897
JOHN OSCAR MARTINSON 113 West Holborn South Shields Carpenter JAMES
BROWN ARCHER 9 Brinkburn Terrace South Shields Engineer do hereby declare
the nature of this invention to be as follows:-
The objects of this invention is to provide a pipe in which the nicotine or oil is
prevented from being drawn into the mouth of the smoker and also the saliva
from entering the bowl of the pipe.
This is attained by having a pipe constructed with a hollow chamber between
the stem of the pipe and mouth-piece. The smoke passage from the bowl enters
at the top corner of the chamber and is continued by a tube close to the mouth-
piece, but above the smoke passage in the mouth-piece, so that the nicotine or
saliva cannot enter the smoke passage to the bowl or be drawn into the smokers
mouth, but is received into a tube at the bottom of the chamber from whence it
can be blown out by the removing of a plug.
011 of Man 1906
JOHN OSCAR MARTINSON.
JAMES B. ARCHER.
JOHN OSCAR MARTINSON 113 West Holborn South Shields Carpenter and
JAMES BROWN ARCHER 9 Brinkburn Terrace South Shields Engineer 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:-
This pipe is constructed having a hollow chamber between the mouthpiece and
bowl, either hollowed out of the same substance as the bowl, or made separately of
any suitable metal, or forming part of the mouthpiece and fitted to the bowl.
The smoke passage from the mouthpiece is continued by an internal tube through
the centre of the chamber to about one quarter of an inch from the opposite end
to which it enters.
The smoke passage from bowl is continued by an internal tube, above the tube
from mouthpiece and between it and top of chamber, through the chamber to
about one quarter of an inch from the opposite end to which it enters.
The nicotine and saliva are received in a passage at the bottom of the chamber
nearest the bowl, which leads to the receptacle which is a hollow plug either fitted
or screwed into the bottom of bowl.
The accompanying drawing which forms part of the specification and is referred
to therein by figures and letters represents a pipe the same as our invention.

page_text: I
Figure represents pipe with chamber and bowl made in one piece.
Figure 2 represents section of same.
Letter A is the bowl of pipe.
Letter B is the hollow chamber.
Letter C is the mouth piece.
Letter D is the internal tube from bowl.
Letter E is the internal tube from mouthpiece.
Letter F is the passage to receptacle.
Letter G is the receptacle.
The smoke is drawn from the bowl A through the tube D and any nicotine or
moisture falls to the bottom of chamber B and is conveyed by the passage F to
the receptacle G, in the same manner any saliva entering from the mouth through
the tube E falls to the bottom of the chamber B and is conveyed to the receptacle G
through the passage F. The receptacle G can be cleared by removing it, and the
tubes can also be cleared at the same time by placing something over the bowl and
blowing through the mouthpiece.
Having now particularly described and ascertained the nature of our said inven-
tion and in what manner the same is to be performed we declare that what we
-claim is
1st. The herein described tobacco pipe consisting of the bowl and mouthpiece
having a hollow chamber between them with a inlet and outlet for smoke and also
an outlet for nicotine and saliva.
2nd. The herein described hollow chamber having internal tubes for the
conveyance of smoke from the bowl to the mouthpiece and also a passage leading
-to a receptacle for nicotine and saliva.
Dated this 27th day of January 1897
JOHN O. MARTINSON.
JAMES B. ARCHER.