US Patent: 1,541,370 - Setting, grinding, and balancing machine


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US Patent: 1,541,370

Setting, grinding, and balancing machine

Patentee:

Louis T. Medholdt (exact or similar names) - Winthrop, MA

USPTO Classifications:

29/901, 451/143, 451/160, 451/294

Tool Categories:

metalworking machines : grinders : sharpening machines

Assignees:

H. C. Dodge Co. - South Boston, MA

Manufacturer:

H. C. Dodge Co. - South Boston, MA

Witnesses:

Unknown

Patent Dates:
Applied:	Oct. 03, 1923
Granted:	Jun. 09, 1925

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for H. C. Dodge, Inc.

Description:

This invention sets, grinds and balances the knives in a planer cutterhead. It was advertised by H. C. Dodge Co. as their "S-B-G Unit" or "S-G-B Unit". The ads began in 1924 and disappeared before the end of 1925.