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US Patent: 1,001,433
Beam-Compass
Patentee:
Hugo F. Olson (exact or similar names) - Dorchester, MA

USPTO Classifications:
33/27.033

Tool Categories:
layout tools : compasses

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John Edison
Frank Sundin
Oliver W. Holmes
H. G. Robb

Patent Dates:
Applied: Mar. 29, 1911
Granted: Aug. 22, 1911

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Ralph Brendler
Description:
This is a machinist/draftsmans beam compass with a micro-adjustable point.

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