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US Patent: 434,742
Calipers or Dividers
Patentee:
Benjamin H. Toquet (exact or similar names) - Westport, Fairfield County, CT

USPTO Classifications:
33/23.02

Tool Categories:
layout tools : calipers
layout tools : compasses : dividers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 24, 1890
Granted: Aug. 19, 1890

Patent Pictures:
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