- Back
-
Title: Plug resistance box by Townson and Mercer, London, range 1 t [Go to resource]
Description: Plug resistance box by Townson and Mercer, London, range 1 to 100 ohms License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Temporal: 1900-1980 Source: Science Museum Creator: Townson and Mercer (maker) Identifier: 1983-978 Go to resource More Like this...
[Edit] - Back