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Clima mask; box

https://mhc.andornot.com/en/permalink/artifact8310
Dates
1930
1970
1930-1970
Collection
University Health Network - Academy of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Respirology
Accession Number
1983.4.2 a-c
Description
Cardboard box containing a warm air inhalation mask consisting of a cone that fits over the nose and mouth, which is connected to a small inhalation apparatus that has a cylindrical shape and fits into a person's hand.
  1 image  
Accession Number
1983.4.2 a-c
Collection
University Health Network - Academy of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Respirology
MeSH Heading
Respiratory Therapy
Description
Cardboard box containing a warm air inhalation mask consisting of a cone that fits over the nose and mouth, which is connected to a small inhalation apparatus that has a cylindrical shape and fits into a person's hand.
Number Of Parts
3
Provenance
Acquired from the Academy of Medicine; source: Mr. J.D. Tanner of Toronto.
Maker
Hirtz & Co.
Site Made (City)
Cologne
Site Made (Country)
Germany
Dates
1930
1970
1930-1970
Date Remarks
Original record had "mid 20c."
Material
plastic
elastic
Inscriptions
Printed on the box: "Clima maske // HICO // [photo of woman with the mask on her face, holding the inhaler] // Warm air inhalation // according to Dr. Dobbelstein // A product of: Hirtz & Co. KG // Cologne - Rh. - Germany // Alteburger Str. 11"
Permanent Location
Storage Room 0010
0010-E5-12
Copy Type
Original
Reference Types
Photo
JPG
Reference Comments
Photocopy of box attached to accession sheet; CD #UHN
Research Facts
Found by Mr. Tanner wrapped in brown paper on a Toronto street.
Images
Less detail

dental crown stretcher

https://mhc.andornot.com/en/permalink/artifact13300
Dates
1930
1960
circa 1930-1960
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020178
Description
Silver metal dental crown stretcher; two handles, curved inward, end with flat, circular discs that lie flat against each other at top of instrument; five pairs of knobs bolted over edges of discs; knobs all have different shapes but are generally rounded; pairs open and close when handles are moveā€¦
  2 images  
Accession Number
010020178
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Instruments
Dentistry, Operative -- instrumentation
Description
Silver metal dental crown stretcher; two handles, curved inward, end with flat, circular discs that lie flat against each other at top of instrument; five pairs of knobs bolted over edges of discs; knobs all have different shapes but are generally rounded; pairs open and close when handles are moved inward and outward; screw between handles can widen or shorten the amount of space in between pairs of knobs; yellow adhesive around one handle.
Number Of Parts
1
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
Densco
Site Made (City)
Denver
Site Made (State)
Colorado
Site Made (Country)
United States of America
Dates
1930
1960
circa 1930-1960
Date Remarks
Based on similar items
Material
metal: silver
rubber: yellow
Inscriptions
Engraved on front: "DENSCO // DENVER"
Permanent Location
Storage Room 0010
0010-B
Dimension Notes
Length 16.9 cm x Width 7.1 cm x Depth 0.7 cm
Condition Remarks
Metal very slightly tarnished; yellow tape around one handle
Copy Type
Original
Reference Types
Other
JPG
Reference Comments
010020176; 010020177
CD #10
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008; this item was donated by Dr. Dennis Smith from Winnipeg, Manitoba, who described the item as a crown stretcher
Images
Less detail