Image / Halliwell Shelton electrotherapy applicator

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Title: Halliwell Shelton electrotherapy applicator
Creator: Halliwell-Shelton Electric Corporation
Contributing Institution: History San Jose Research Library
Collection: History San Jose Online Catalog
Rights Information: Please contact the contributing institution for more information regarding the copyright status of this object.
Description: Glass tube and bulb (likely hand-blown) with metal contact and rod inside base of glass. Mounted on wooden base for display. Halliwell O. Shelton engraved on metal base. Likely for a "violet ray" machine.
Type: image
Identifier: 05C54347-FFCC-4EA5-A234-325365356925
2003-1-873
Subject: Vacuum-tubes
Nineteen twenties
Diathermy
Medical equipment & supplies
Medical electronics
Medical instruments and apparatus
Nineteen tens
Electrotherapeutics

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