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THE COAL TRADE BULLETIN. 49
A HOSPITAL
for indisposed Gages
Partial vie.v of Pittsburgh Gage & Supply Co.'s Hospital for Gages, showing every size, style and make of
Gage in process of repair, test, re-adjustment, refinishing and manufacture.
GAGES OCCASIONALLY REQUIRE PROFESSIONAL ATTENTION.
|\ ELICACY of construction and adjustment are essential characteristics of an
J 1 accurate and sensitive Gage. Greater or less derangement and deterioration
of the delicate mechanism cannot but result from the comparatively rough
usage ordinarily accorded these instruments in general service. Furthermore, even
under the best conditions, continued endurance of varying pressures, temperatures,
etc., necessarily induce slight alterations of adjustment, affecting the accuracy of
the index hand.
Every Gage, therefore, upon whose correct indications the safety of lives and property
depends, should be given occasional overhauling at the hands of competent
persons.
We are exceptionally well equipped for this work and our Gage Hospital offers
every facility for thorough and accurate repair, re-adjustment, refinishing and testing
of Gages of any make, size and style.
Our provisions for this line of ivork enable us to
do it well, quickly and at very loiv cost.
PITTSBURGH GAGE & SUPPLY CO,
PITTSBURGH, PA.