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THE HISTORY OF TUNGSRAM 1896-1945 - MEK

THE HISTORY OF TUNGSRAM 1896-1945 - MEK

THE HISTORY OF TUNGSRAM 1896-1945 - MEK

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<strong>TUNGSRAM</strong> 154NORMAL LAMPAK HIBA»yzWATT LAMPAK TORESf>!:tlUK.T. UIPIST -tMB-V'S- tJ.V.P.T. UIM?! 49-IMI 25MxirThe possible faults and the pointsof frequent breakage in the case ofnormal and half-Watt lamps.HTOiS>jJ)lUt('-I-Gg-^r^f40/i tlf - 45zsi&io3i-554k -•;/^,4 - Z6^2^?- ^9^9«_ 3^rj/i- 3^*33«- 3/J/ - -toII¥Hf dsAvll^tt^/^io J5 - ^h Aty*jL^i^- - // '/4 - 4g!14 - Lo1•"Z-fii•L5 - £^?JO? - 35^ t3^ J3 - 3^ '55 i>1 - J^o*-'1V'-^-ys.The W/HK specifications of normallamps. (HK is short for Heffner-Kerze (Heffner-Candle) and was ameasure for luminosity. The termwent out of use decades ago.)

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