Excavator

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Ingenium, 1989.0357.001
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OBJECT TYPE: HAND/SPECIALS-SPOONS
DATE: 1920–1950
ARTIFACT NUMBER: 1989.0357.001

MANUFACTURER: Unknown
MODEL: Unknown
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 2
AKA: N/A
Patents: N/A
General Description: STEEL

Dimensions

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

Length: 16.5 cm
Width: N/A
Height: N/A
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

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

Manufacturer

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

Context

Country: Canada
State/Province: Ontario
Period: PROBABLY USED C.1920-1960S
Canada: PART OF A COLLECTION OF DENTAL & DENTURE MARKING EQ. ORIGINALLY USED/ ASSEMBLED BY P. HANNAFORD. MR. HANNAFORD WORKED IN THE DENTAL INDUSTRY FOR MANY YEARS. C.1916-17 HE WAS HIRED BY ALLEN & ROLLASTON, LTD. TORONTO. OTTAWA LAB. EST'D. 1929; & LABS. OPERATED IN HAMILTON & MONTREAL. C.1967 A&R LTD. SOLD TO SHAW DENTAL LABS.
Function: FOR EXCAVATING CARIOUS MATERIAL IN TEETH
Technical: EXAMPLES OF DENTAL EXCAVATORS DESIGNED FOR SPECIAL WORK. SPOONS ARE USED FOR SCOOPING OUT SOFTENED MATERIAL FROM THE DEEPER PARTS OF CARIOUS CAVITIES IN THE BICUSPIOS & MOLARS.
Area Notes: Unknown

Details

Markings: '15 8 12R 64' STAMPED IN HANDLE
Missing: NONE
Finish: OCTAGONAL HANDLE HAS PATTERN OF INCISED RIDGES
Decoration: N/A

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

Unknown Manufacturer, Excavator, circa 1920–1950, Artifact no. 1989.0357, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1989.0357.001/

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