Battery part

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OBJECT TYPE: N/A
DATE: 1932
ARTIFACT NUMBER: 2002.0099.015

MANUFACTURER: Unknown
MODEL: Unknown
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 15
Total Parts: 15
AKA: carbon battery core/cathode
Patents: N/A
General Description: Unknown

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length: 14.2 cm
Width: N/A
Height: N/A
Thickness: N/A
Weight: N/A
Diameter: 2.5 cm
Volume: N/A

Lexicon

Group: Medical Technology
Category: Medical equipment
Sub-Category: N/A

Manufacturer

AKA: Unknown
Country: Unknown
State/Province: Unknown
City: Unknown

Context

Country: North America
State/Province: Unknown
Period: This type of machine presumably used c. 1930s, and possibly later.
Canada: Part of a large collection of medical artifacts, archival material & trade literature transferred to CSTM in 2002 from the former History of Medicine Museum, Toronto ON. Volume of correspondence in UHN file suggests this machine may have been owned & used by Dr. I. Ruebert Smith in Toronto c. 1939-1941+. Stevens & Son Co., Toronto, ON. sold the Bryant apparatus in late 1930s. [see correspondence file in s.i.]
Function: Unknown
Technical: Electro-therapy apparatus "designed primarily for the treatment of phonasthenia in singers." Mild electric current delivered to patient via 2 electrodes applied to throat. Motor driven disks rotate at selected speed, producing sound: "note" produced is matched to problem sound range of patient undergoing treatment. (ref.2)
Area Notes: Unknown

Details

Markings: None apparent
Missing: Appears complete
Finish: Black carbon rod.
Decoration: N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Unknown Manufacturer, Battery part, before 1932, Artifact no. 2002.0099, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/2002.0099.015/

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