Document r239d10RdQeKbXGQno2Xwymq

LOW COST PROTECTION for EXPENSIVE EQUIPMENT More EQUIPMENT Nh9 6uW to appUcttlons where endmid, { tKofl b 4iKU or ipcuibU to rueb wyS In. jfi Compo^ I* elrotier to petal fe ipS nce tad b applied to tbs back ttw3 with bnub. Ceuerol Eleotrle Co, Scbooectoifft Now York '* ONLY UPSCO SLIP JOINTS lH BE UNPACKED AND REPACKED AT FULL OPERATING PRESSURE *,,h Iten a"* ,lm#' r*tmloa 600 ir od * ",rf* 1' 1 BO|** Trim 'Zj'"'" "'r .o "*''0/.. .,C ahmt` 0e*9?t, WRIGHT-AUSTIN COMPANY,; 3245 WIGHT, ilfttfc'r DLJROlT 7 MICH \ High Voltage Troaefonnerl 1034 * Dry typo tnitolorrea tat jS roluge volt substation* b dedg&tdjQ meat NEMA, ASA tad JIC itandudkCg operates at moderate Box deotUr uufl aura quiet performance. Unit* an ntaru preeaure (mpregoeted with polrineru| vamUh to five added pnrteelbo durst peak food period. Tier are nflihli't alxea up to 2000 bra and ISjOOO v. BoBrS HD499. i fieri Duly Electric Os MllmlMl Wfoeooaio j 4------------------------------ :-- --------------------- fat won Oata m Hmt firm, m pot cm 9 lit, Maatlty yaw mml a ttm Mercury Arc Rectifier* ' i 1034 Air-eooJed, puap)et atttsn reetiSere designed for high efficiency wj power (actor are aratiable op tt 5*} of do power with a voltage range to 800. Automatic or manual control optional. Ail uniu ere deaigned to Op0**l on any so Inpot supply from 220 to iOl r, ihrco-phaic, and S0/60 cycles * qulred. HIKard(<m4lle& Cerp, 114-16 1541 Are, College Point, New York POWER oaosa IfSl I ADSCO if the only manufacturer offering flip-type expansion joint whose packing be removed and replaced at full line pressure. In some makes of joints, new packtog can be added, but when this packing becomes old, hard, and useless, it can not be removed without first shutting off the pres sure ... Nnt so with ADSCO's Piston-Ring `Expansion Joints, which can be unpacked and repacked without the slightest interrup tion of service. Job is done under normal working conditions ... but only if ADSCO Piston-Ring Joints are used. * ADSCO Piston-Ring Joints are available in a full range of sizes, with 4", 8", or 12" traverse per slip, for pressures to 400 psi and greater and for temperatures to 800F and higher. Slip is completely guided . . . split external guide permits smaller manholes.... limit stops prevent over-travel of slip . . . polished surface can not be scored because slip is in contact with packing only... mis alignment is prevented by both internal and external guiding. Call an ADSCO representative ot write for Bulletin 35-15H. American District Steam Company. Inc. Norm Tonawanm. NewYork Sdamtrrr BlPhNIION JOINtl IlUT IKIUKCIU (nM TUH tTUINIU SttAlAVOII Mrriu