1914 Helps for roofers and sheet metal workers (1914)
L.D. Berger · L.D. Berger · leaf 168
Johnson Furnace No. 1 Length 12 in,, Weight 12 lbs.Fire Pot opening 34x2J. A powerful hot blast without the need of ablower. Consumes 10 feet of gas per hour.Thousands now in daily use; approximately2000^ of heat instantly. Price $7.50 L. O BERQER, PHILADELPHIA, PA. U7 … No. 101 Furnace Length 14 in.; Weight 18 lbs.Opening 4Jx2J in. Most powerful atmospheric Gas Furnaceyet produced. Fire pot euper-heated withtwo Bunsens which can be used independ-ently. Heats the irons, not the workman.Consumes 10 to 20 feet of gas per hour. Price $10.00 ^^ L. D. BERQER,…
Roofing · Sheet metal roofing · Sheet metal flashing and trim · Gutters · Metal-framed skylights · Finials · Weathervanes · Cornices · Heating stoves · Dampers · Diffusers · Registers · And grilles
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