Details
- TitleProprietary drawing for patent specification of an oscillating electro-magnetic engine with six magnets
- ReferenceUK0108 NAEST 057/1
- DateCirca 1840s
- Scope and ContentProprietary drawing for patent specification of an oscillating electro-magnetic engine with six magnets probably drawn by W T Henley in the 1840s. [Digital version available]
- Physical descriptionNumber of pieces: 1
- LanguageEnglish.
- Persons keyword
- Conditions governing accessOpen
- Level of descriptionfile
