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US Patent: 1,322,564
Watchman's clock
Patentee:
Franklin Hardinge (exact or similar names) - Chicago, IL

USPTO Classifications:
346/136, 346/41, 346/98

Tool Categories:

Assignees:
Hardinge Brothers - Chicago, IL

Manufacturer:
Not known to have been produced

Witnesses:
Mary A. Cook
Robert F. Bracke

Patent Dates:
Applied: Nov. 13, 1916
Granted: Nov. 25, 1919

Patent Pictures:
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Vintage Machinery entry for Hardinge Brothers

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