National Spirometer Co. released 2 machines in our database under this trade name, starting in 1899. National Spirometer Co. was based in United States.
Name | Year | Type | Genre | Description | Images |
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Automatic Therapy | 1900 | Arcade / Strength tester |
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Spirometer | 1899 | Arcade / Strength tester |
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The proceeding is a list of machines known to have been made by National Spirometer Co..
Click on any machine name to bring up the encyclopedia page for that machine.
Click on the 'Year' or 'Type' column headers to sort the table accordingly.