Hand commutator
- Made:
- 1879
Hand commutator, (for use with apparatus made by Walter Bailey, to show Arago's motion 1923-318)
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1931-694
- type:
- commutator
- credit:
- Mr. Robert W. Paul
Hand commutator, (for use with apparatus made by Walter Bailey, to show Arago's motion 1923-318)
