4-german stove drawings · zu der patentschrift kl.36a gr.24 abb. r. abb. 3. abb. 2. abb. 4. z ....

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4-GERMAN STOVE

DRAWINGS

Taken from “HEISS GELIEBT Das Ofenbuch”

Wood Fired Oven of Ernestine Oisel Patent No. 365324 Drawing of October 1919

Stone Furnace for Air Heating 1919

Three Warm Air Heating Stoves from a Book of 1823

Patent No.336105 for a New Form of Heating Apparatus April 1919

Combined Warm Air & Radiator Installation 1930

Heating Stoves from a Catalogue of 1846

Drawing of a “3-Pass” Kiln from a Manuscript of 1833

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