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US Patent: 1,411,929
Calipers Calipers with Built-in Tape Measure
Patentee: William James Miller (exact or similar names) - Goose Creek, TX USPTO Classifications: 33/799, 33/806 Tool Categories: layout tools : calipers rules : tape measures Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Feb. 23, 1921 Granted: Apr. 04, 1922 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Ralph Brendler
Description: These calipers store a rolled-up tape measure in one arm, allowing the tape to be used to measure the caliper reading.

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