Chestpiece

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Ingenium, 2002.0857.001
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OBJECT TYPE: non-specific/binaural
DATE: 1920–1929
ARTIFACT NUMBER: 2002.0857.001

MANUFACTURER: Unknown
MODEL: Unknown
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: Bell
Patents: N/A
General Description: Silver metal, plated; bakelite

Dimensions

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

Length: 8.3 cm
Width: 4.0 cm
Height: 3.2 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

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

Manufacturer

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

Context

Country: Canada
State/Province: Ontario
Period: Presumably used in 1920s; possibly also used 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.
Function: To conduct sound from it's source to a single listener. Specifically, the chest piece amplifies sound from a specific area.
Technical: Unknown
Area Notes: Unknown

Details

Markings: None, save UHN catalogue no. "974.11.25" printed by hand in black ink on metal arm.
Missing: Appears complete.
Finish: Silver metal, plated; dark brown/black Bakelite bell; silver metal finger rest welded between ear tube connection posts.
Decoration: N/A

CITE THIS OBJECT

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

Unknown Manufacturer, Chestpiece, circa 1920–1929, Artifact no. 2002.0857, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/2002.0857.001/

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