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US Patent: 2,627,708
Method of truing the peripheral surfaces of band saw wheels
Patentees:
Milton H. Mater (exact or similar names) - Corvallis, OR
Claud C. Walker, Sr. (exact or similar names) - Corvallis, OR

USPTO Classifications:
451/425, 451/49, 83/174, 83/788

Tool Categories:
woodworking machines : bandsaws : bandsaw accessories

Assignees:
None

Manufacturer:
Armstrong Mfg. Co. (Portland) - Portland, OR

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 01, 1948
Granted: Feb. 10, 1953

Patent Pictures:
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Vintage Machinery entry for Armstrong Mfg. Co. (Portland)
Description:
This device was an improvement on the original Barnhart wheel grinder of patent 1,394,704 and was sold as the Armstrong No. 41 Band Wheel Grinder, also known as the Barnhart No. 41.

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