K/PP107/11/3/1
Dated 1860-1867. From Scientific apparatus, musical instruments and telegraph equipment, [1834-1875].
Experimental ‘magneto-motor’, ‘inductorium’ or ‘rheomotor’, a hand-cranked generator with two coils rotating around a permanent magnet. Consists of a mechanism on a mahogany base. [See section K/PP107/3, particularly K/PP107/3/1/33 and K/PP107/3/3/289.]