- Back
-
Title: Circular permanent magnet with annular gap 1 3/8" to 1" [Go to resource]
Description: Circular permanent magnet with annular gap 1 3/8" to 1" License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Identifier: 1926-716 Go to resource More Like this...
[Edit] - Back