1915 Helps for roofers and sheet metal workers (1915)
L.D. Berger · L.D. Berger · leaf 144
lot Lightand shut off valve.Lengtli, 7 in. Threaded to connect on | in. iron pipe.Consumi)tion, 10 ft. per hour. ..J53.00 No. 6. Biuisen as on No. 3. Handy with PilotLight and shut off valve.Length. 5 in. Gas Consumption, 5 ft. per hour.Threaded for ir in. iron pipe. $2.50 No. 7. l^unsen as Xo. 5.… … Bunsens Nos. 2, 3 and 8 are adjustableupj^down or at angle. Removed fromstand and attached to rubber tube, canbe used as hand torch. Cut shows CastIron top removed to hold object for torch. 144 L. D. 8ERGER. PHILADELPHIA. PA. No. 8 is desisrned for Plumbers and othersas a substitute for the slo^v…
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