Miami Valley Inventor Historical Database

Your Results:

Your search found 2 result(s).

Patent Number:

136986

Title:

Sheet-metal pans, Machine for wiring

Issue Date:

1873-03-18

Inventor(s):

Notes:

Frank Millward, attorney Assignor to himself, Josiah E. Boyer, John McMaster, and Isaac Caas

Patent Number:

133975

Title:

Sheet Metal Pan Machine

Issue Date:

1872-12-17

Inventor(s):

Notes:

F. Millward, atty.

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