Preview
Document Type
Image
Creation Date
1888
Description
One of Weston's most impactful inventions, the potable voltmeter design is still used today. Weston patent nos. November 6, 1888; 392,386, 392,387 May 14, 1889; 403311 April 29, 1890; 426,992, 427,022 June 10, 1890; 19,895, 19,896
Location
NJIT Robert W. Van Houten Library, Third Floor
Dimensions
Area of base 6 1/2" x 5 3/4"
Photgrapher
Matthew Brown & Zackary Kellett
Photo Date
03/09/2020
Resolution
4752x3168
Materials
Brass, Copper, Iron
Approximate Date
1888
Collection
Weston Museum
Completeness
Complete
Condition
Very Good
Provenance
Donated by Edward Weston
Keywords
voltmeter, weston, edward, newark, electric, electrical, meter, instrument, portable
