Experimental masticator for rubber

Made:
1820 in England
maker:
Thomas Hancock

Experimental masticator for rubber, used and/or made by Thomas Hancock, 1820

Details

Category:
Plastics and Modern Materials
Object Number:
1935-55
Materials:
metal (unknown)
Measurements:
overall: 100 mm x 120 mm x 200 mm,
type:
experimental masticator for rubber
credit:
BTR plc