MODEL RELEASED. Glass manufacture. Technician supervising the manufacture of a large glass tube. The technician is wearing a silvered suit and metallic visor which provide protection by reflecting much of the heat of the flames. The glass tube is softened by the jets of flame,and rotated to allow an even setting. Glass is a very versatile material which can be formed into practically any shape when hot | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Maximilian Stock |
Bildgröße: | 3618 px × 4821 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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