1 Sept 1939 Jahr - Various plastics used for military application

Beschreibung:

Taking advantage of plastics developed after World War 1, plastics such as neoprene, polythene, Perspex, and nylon were used in various applications such as synthetic tires, parachute cords, radar insulation, and gearing wheels.

Zugefügt zum Band der Zeit:

Datum:

Abbildungen: