Seven samples of glass showing the stages of manufacture of optic fibre, used by British Telecom Laboratories, Martlesham Heath, 1996. Seven samples of glass showing the stages of manufacture of optic fibre
Equipment for manufacture of glass bottles by hand (1928): Marver stone, Marver plate, Crusher stone, Chest bars, Tub stand, Iron stands, Grease boxes, Mullet, Bottle maker's bench, Blow pipe and Ring iron. (Note: also originally included Punty, Finishing tool, & Foot operated mould but these were RTO 17/7/1933 see file 2714/7/1). Equipment for manufacture of glass bottles by hand (1928): Marver stone