East Oregonian : E.O., July 29, 1920, DAILY EDITION, SECTION TWO, Page PAGE NINE, Image 9

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TWELVE PAGES
DAILY EAST OREOONIAN, r"NDLET0N, 'OREGON, THURSDAY jSVENINOJULY 20, 1020.
PAGE N1NB
done Flat I
pronature
mte due to
ber s
tire trouble
'porous" rub'
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Crolide Compound is the
result of scientific research.
It eliminates premature
tire troubles, j
Ordinary "porous" rubber Arum Werul ot water oozee
through a thin sheet of "poroul" rubber in time S
New "non-porout" compound Because the small pores are
sealed up by the new formula, this thin sheet ia water-tight
At lost! a non-porous rubber for tires
How. Crolide Compound increases toughness 50 to 100
I
S U'
ERE'S joy news for motorists every
where. A non-porous rubber
for tires! Do you get the signifi
cance of that? It means an end to your
premature tire troubles.
Glance at the tumblers pictured above.
They show how porous and non-porous
rubber act under the simplest porosity
test
The rubber from which jour tire is made
is subjected to a similar test every day it is
on the road.
Which kind of rubber is in your tire?
If your tire is made of ordinary rubber it is porous.
It breaks down quickly with wear.
Moisture, grit, oil and other injurious substances
enter the pores and help further to ruin the alcdy
weakened rubber, v
Weakening of the tread, sand boils and blisters
often deyelop punctures and blowouts are next in
order.- ' These are the premature tire troubles that
result from porous rubber. '
Due to the discovery of a remarkable compound,
these common troubles can now be greatly reduced.
Crolide Compound, first, produced in 1917, makes
' : W. J. ..CLARKE
211 Court St. Pendleton, Oregon
M inor & C'i llrpitiifr, Oregon. 1 '
Lt'iKt't0" & Oxnrr, l.n lrHiitlo, OrKll,
licw Itrfis., liakor. Orefcoii.
IlKcr ltrtw., KntciM;N OreiMi.
Surll & lirmon, Arliiif((4m, Oregxn.
, . - J'U-lio Auto t'o., I-'a'Iio, Otcctn.
HcrmMoii Auto Co., llcriuisum, OrrgtHi. ' ' ' (
tires non-porous. It seals the millions of tiny pores-.
It makes rubber practically impervious to 'moisture,
oil and grit It prevents rapid disintegration.
Crolide Compound Tires now available
Made of Crolide Compound, this new rubber is 50 '
to 100 tougher than ordinary rubber, and'yet re
silient A one-inch strip stretches to 7Ji inches.
Because they are made with this remarkable com
pound, Thermoid Tires eliminate . the prematura
trouble you experience with ordinary tires. .Either
the Cord or Fabric type gives maximum mileage
under all road and weather conditions. -
It was after comparing their value, point by point,
with nine other makes that we became distributors
forThermoid Crclide Compound Tires for this territory.
g
You are invited to call and see these new tires
also the famous Crolide Compound Tubes. Let us
tell you interesting detail facts, experiences and
tests that show why Thermoid Tires and Tubes enof
premature trouble and give better mileage.
Call and see
r
these remark
able tires.
Any of the
Therm o id
dealers listed
below will
supply you.
SBffiBBBifflg
JL
Coprrihtad 1930, Thtrmoki Rubbt? Company', Tnntott, If. J.
. Crolide non-porous rubber gives extra wear
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