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$275
Antique 1926 Jewell Pattern 2 Voltmeter Grid Leak Tester Chicago Scientific
Posted about 4 hours ago in Laud By Sea, FL
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Description
Antique Jewell Combination Voltmeter and Grid Leak Tester, Pattern No. 2, manufactured by the Jewell Electrical Instrument Company of Chicago, Illinois. An exceptional early electrical-testing instrument with its original fitted portable case, large curved analog meter, binding posts, textured instrument panel, manufacturer badge, hardware, leather carrying handle, and original instruction/calibration label mounted inside the lid. The original label identifies this example as Serial No. 750276 and is hand-dated TESTED OCT. 30, 1926, providing direct documentation of its period. MAKER: Jewell Electrical Instrument Company LOCATION: Chicago, Illinois, USA MODEL/PATTERN: Pattern No. 2 SERIAL: 750276 DATE: October 30, 1926 TYPE: Combination Voltmeter & Grid Leak Tester SIZE: Approx. 9” x 7 1/4” ORIGIN: USA A strong display piece for collectors of early radio equipment, antique electrical instruments, scientific apparatus, vacuum-tube technology, telecommunications history, industrial Americana, or early 20th-century laboratory equipment.
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Condition
Used (normal wear)
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