Miami Valley Inventors Historical Database

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Patent Number:

22897

Title:

Refrigerator

Issue Date:

1859-02-08

Inventor(s):

Notes:

See also, Additional Improvement Patent AI260

Patent Number:

AI260

Title:

Refrigerator

Issue Date:

1859-12-13

Inventor(s):

Notes:

Additional improvement patent. See also, patent 22,897

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