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US Patent: 64,605
Improvement in permutation locks
Patentee:
Seth Wheeler (exact or similar names) - Albany, NY

USPTO Classifications:
70/315

Tool Categories:
hardware : locks
transportation : canals : locks

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
E. Wackerhagen
William B. Derby
Patent Dates:
Granted: May 07, 1867

Patent Pictures:
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