- Back
-
Title: Wakefield's patent no.7 mechanical lubricator [Go to resource]
Description: Wakefield's patent no.7 pattern six-feed mechanical lubricator in section, no. P.10085, patented by Sir Charles C. Wakefield in 1913. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: mechanical lubricator Source: Science Museum Creator: Wakefield, Sir Charles C Identifier: 1919-419 Go to resource More Like this...
[Edit] - Back