- Back
-
Title: Brown Tiemaster made of phenol formaldehyde, with a rotating [Go to resource]
Description: Brown Tiemaster made of phenol formaldehyde, with a rotating knob on side which turns a small conveyor belt, made by John Corby Ltd., Windsor, England, British Prov. Pat. 9480/50, 1920-1940 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: Tiemaster Temporal: 1920-1940 Source: Science Museum Creator: John Corby Ltd Identifier: 2005-311 Go to resource More Like this...
[Edit] - Back