The sanitary brace : a simple mechanical invention, intended to force the closure of the mouth during sleep, and therby absolutely compel the nose to perform all that nature designed in the act of breathing

Book details

Title

The sanitary brace : a simple mechanical invention, intended to force the closure of the mouth during sleep, and therby absolutely compel the nose to perform all that nature designed in the act of breathing

Author

Year

Publication year listed

1869

Format

Public domain eBook

Reading access

Free online reader; no registration required

Source record

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