Forge showing bellows and hammer powered by an undershot water wheel through drive shaft,B,with cam,C working hammer,and crank,G,operating bellows. From Georg Andreas Bockler Theatrum Machinarum Novum Nuremberg 1673. Copperplate engraving | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / UIG / Universal History Archive |
Bildgröße: | 3599 px × 4855 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |