Voltmeter / Ammeter, Type J-1
name: label: Manufacturer
content: Dejur-Amsco Corp.
notes: label: Physical Description
content: Small panel mount instrument with square four mount hole bezel. Semicircular face has scale of -.1 to 0 to 1.25. White paint with inspectors stamp on side of body. Marked in silver paint on rear of body. Two threaded post wire connectors on rear of body.
place: label: Country of Origin
content: United States of America
setName: label: See more items in
content: National Air and Space Museum Collection
creditLine: label: Credit Line
content: Gift of Cole H. Morrow.
dataSource: label: Data Source
content: National Air and Space Museum
identifier: label: Inventory Number
content: A20000599000
objectType: label: Type
content: INSTRUMENTS-Miscellaneous
objectRights: label: Restrictions & Rights
content: CC0
physicalDescription: label: Materials
content: Ferrous Alloy
label: Materials
content: Paint
label: Materials
content: Glass
label: Materials
content: Cadmium Plating
label: Dimensions
content: 3-D: 4.4 × 4.4 × 4.1cm (1 3/4 × 1 3/4 × 1 5/8 in.)