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US Patent: 1,534,816
Dental Tool Holder
Patentee:
William L. Thiedemann (exact or similar names) - Muskegon, Muskegon County, MI

USPTO Classifications:
433/128, 433/133

Tool Categories:
specialty tools : dental tools

Assignees:
Thiedemann-Hardy Co. - Muskegon, Muskegon County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Dec. 15, 1921
Granted: Apr. 21, 1925

Patent Pictures:
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