piflfEipM! f NTS PEN 01NG 
Attached in same manner as a muf¬ 
fler. In all sizes, from 254 to 500 
h. p. — Length overall, from 1154" 
to 26"; diameter from 5" to 8". 
The experiment illustrated above shows the actual results of a steady 
10-hour run of a 50 h. p. engine, first with gasoline, then with the 
Kerosene Gas Producer and kerosene. 
The Kerosene Gas Producer develops the same power and effi¬ 
ciency as gasoline at a saving of $4.83 for the day’s work. This pays 
for the Producer and leaves a snug profit in less than a month. 
The KEROSENE GAS PRODUCER Runs Any Gasoline Engine on 
Kerosene. No Carbon. No Smoke. No Smell. No Danger of Fire or 
Explosion. 
If you are interested in 
saving almost 50% « f your 
fuel bill, clip and fill out 
the follow ing and mail to 
Depa.tmjr.t S. 
1— Make of engine. 
2— Automatic or manual con- 
3— Number of cylinders. 
4— Two or four cycle. 
3—Are exhaust and intake on 
opposite sides . 
6— Speed, R. P. M.. 
7— Lc west, R. P. M. • . 
8— Highest, R. P. M. 
9 —Bore .. 
10—Stroke .... . 
1 1 —Diameter of inlet pipe. 
12— Diameter of manifold ex¬ 
haust port. . 
13 — Make of carburetor. 
14— Size of carburetor- 
15— Rated horse power... 
Kerosene Gas 
Producer, at¬ 
tached to Gas¬ 
oline Engine. 
The Kerosene Gas 
Producer is guaranteed 
to give a clean exhaust, 
with no carbonization 
or fouling of the cylin¬ 
ders. It is easily at¬ 
tached, simple in opera¬ 
tion and will outlast 
any engine. 
KEROSENE 
Tel. 6245 Columbus 
GAS PRODUCER CO, 
1926 Broadway, New York City, U. S. A, 
■ ■ sf; 
