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US Patent: 407,756
Flexible Rule
Patentee:
Henry B. Williams (exact or similar names) - Rochester, Monroe County, NY

USPTO Classifications:
33/561.2

Tool Categories:
rules : flexible rules

Assignees:
Henry B. Williams - Rochester, Monroe County, NY
Lemuel A. Jeffreys - Rochester, Monroe County, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: May 27, 1889
Granted: Jul. 23, 1889

Patent Pictures:
USPTO (New site tip)
Google Patents
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