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University Libraries

Miami Valley Inventors Historical Database

Your Results:

Your search found 2 result(s).

Patent Number:

49849

Title:

Invalid Chair

Issue Date:

1865-09-12

Inventor(s):

Notes:

Munn and Co., attorneys

Patent Number:

128132

Title:

Mill Burr Cooling

Issue Date:

1872-06-18

Inventor(s):