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US Patent: 2,315,104
Inclinable grinder spindle
Patentee:
William G. Baldenhofer (exact or similar names) - Springfield, OH

USPTO Classifications:
33/555, 451/151, 451/213, 451/363, 451/918

Tool Categories:
metalworking machines : grinders : surface grinders

Assignees:
None

Manufacturer:
Thompson Grinder Co. - Springfield, OH

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 12, 1941
Granted: Mar. 30, 1943

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Thompson Grinder Co.
Description:
This patent number was listed on a Thompson Grinder Co. machine plaque.

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