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Oxygen Mask

Oxygen Mask

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Description
The accompanying brochure describes this as a “Hudson Soft ‘See-Thru’ Elongated Disposable Oxygen Mask Model 24T, manufactured by the Hudson Oxygen Therapy Sales Co.” It is based on patent No. 2,843,121 issued to Charles Henry Hudson, of California, in 1958.
Location
Currently not on view
Object Name
Oxygen Mask
Measurements
overall: 152 mm x 76 mm; 6 in x 3 in
overall: mask: 2 in x 6 in x 3 in; 5.08 cm x 15.24 cm x 7.62 cm
overall: pamphlet: 1/16 in x 4 1/2 in x 3 1/2 in;.15875 cm x 11.43 cm x 8.89 cm
ID Number
1981.0874.3
catalog number
1981.0874.3
patent number
2943121
accession number
1981.0874
Credit Line
Gift of Air Products & Chemicals, Inc.
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
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