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US Patent: 441,772
Plumb-Level
Patentee: Karl Miller (exact or similar names) - Newark, NJ USPTO Classifications: 33/391 Tool Categories: layout tools : levels : pendulum levels Assignees: None Manufacturer: Not known to have been produced Witnesses: Fredk. C. Fraentzel Wm. H. Canfield Willma R. Surett	Patent Dates: Applied: Jan. 05, 1890 Granted: Dec. 02, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Ralph Brendler
Description: This is a new design for the pendulum in a pendulum level.

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