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US Patent: 373,588
Machine for Making Reed Plates
Patentee:
Andrew H. Hammond (exact or similar names) - Worcester, MA

USPTO Classifications:
144/146, 29/33R, 409/321

Tool Categories:
metalworking machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Aug. 08, 1887
Granted: Nov. 22, 1887

Patent Pictures:
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