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More EQUIPMENT NEWS
to-ead units are 8-in. wide, 0^.^; eide-to-alde assemblies are 4<4 v ' high. Capacities at the 8-hr rate 10 to 30 ampere-hourv Use* UeliuL^j Ing, emergency lighting, other 'ojfe mall-power applications. BuIIbiIh Electric Storage Buttery Co, Philadelphia 1, Pa. -
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give you fuel flexibility .
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The coostruciion facilitates con* versioo from oil to coal or coal to oil with minimum cost The boiler design provides omple furnace volume for the various fuels.
Type KS Water-Tube Boilers By Bigelow are built in sizes
ranging from 20,000 to 45,000 lbs. of steam per hr. Type KL Boiler sizes range from 35,000 to 70,000 lbs. of steam per hr. Type KV Boiler sizes range from 70,000 to 100,000 lbs. of steam per hr.
Compact--Low MaintenanceLow Fuel Cost.
Write for free catalog on the Types KS A KL or on any of the boilers listed below.
Mgetow lype KS-1E durUg iiectlo* at the E. & J. Geflo Wintry, Modtito, Calil. Co- . poetry 76,000 Ibi. (Item ptr hr., otl fl/td.
BOILERS BY BIGELOW
Water Tube Boilers --Beni Tube Types * Horizontal Return Tubular Boilers * Scotch Typo Boilers * Two*Pan Boilers
Electric Steam Generators
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THE fllGflOW COMPANY NEW HAVtN 3, CONN.
e<C<IOW *P^fJfNMflVfS, Oeiltn Now Tod Chitogo PhilotUlphlo $y)0(uie Oelioii' - Ailonto Milwaukee No-Of learn Oklahoma Ciiy PriCMburg, Vo. Woihingion.D.C.
Sun frond,<o to, Anflrlsi Stu'llu Kno*illc
IIIgli*Vollage Fuse Box
294 Caag-operated disconnect
de-energises lusea on high-rolU|i>! control Se/uar compartment nice able pane) on which currcnt-llmltUifi are gaag-mouotcd. Fuse pene) hit {in necling blades behind the panel '
When (dm compartment door b ej . fuse panel It automatically pulled t
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front of the compartment, dliceu
panel from Une and pulling fuses'*
easy roach. Operator con then safely
easily remora and replace fuiee witW
hook stick.
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Mechanical and electrical intertoebp
rent fuse disconnect! when switch ii dfl and prevent closing motor switch witi.* open. Target indicators on door teH.l
cr motor switch is opened or elo*rft whether fure panel is connected ' connected. Bulletin 3300-PRO-21I.
Electric Moehinery Mfg Co, He 19, Minn.
fm in* date on Ifcew 1141111, uti P*J
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IitBulallon Tester ^
283 * Model 424 hypet b desWjtj
electrical insulation testa requirUl TO potential stream. It permits caleul^l do resistance based on lest'roltifs *.