S. T. Van Choate's Ramshorn Insulator
S. T. Van Choate's Ramshorn Insulator
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Usage conditions apply
- Location
- Currently not on view
- Object Name
- Insulator
- Ramshorn insulator patent model
- Other Terms
- Insulator; Insulation
- Date made
- 1865
- maker
- Van Choate, S. F.
- Physical Description
- metal (insulator material)
- wood (overall material)
- tin (plate material)
- Measurements
- overall: 6 1/2 in; x 16.51 cm
- ID Number
- EM.252670
- catalog number
- 252670
- accession number
- 49064
- patent number
- 47141
- See more items in
- Work and Industry: Electricity
- Communications
- Data Source
- National Museum of American History
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