Engraving depicting a piston blowing machine for supplying a draught to the blast furnace for smelting iron (top). A tilt hammer (bottom) in plain view. The drive shaft and cog wheels at left and hammer heads at right. Dated 19th century 01/02/1835
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Details
Creative#:
TOP29619053
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
Not Available
Property Release:
Not Available
Right to Privacy:
No
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