![](https://coimages.sciencemuseumgroup.org.uk/4/45/medium_thumbnail_1999_0223__0002_.jpg)
Clarke's-type electromagnetic machine
- maker:
- W H Burnap Company
![Clarke's-type electromagnetic machine, in rectangular box](https://coimages.sciencemuseumgroup.org.uk/23/236/medium_a116662.jpg)
Clarke's-type electromagnetic machine, in rectangular box, with horseshoe magnet, 2 rotating bobbins and pulley wheels, patented by Davis and Kidder, made by W. H. Burnap, Lowell, U.S.A., 1854-1860s
Details
- Category:
- Therapeutics
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A116662
- Materials:
- brass, steel, plastic, boxwood?, leather, cotton thread, copper, velvet, paper, ink, paint, silver nickel plating, lacquer, woven textile sleeve and mahogany
- type:
- electromagnetic machines