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US Patent: 79,069
Improvement in Bevel Squares
Patentee:
C. O. Hansen (exact or similar names) - Memphis, TN

USPTO Classifications:
33/455

Tool Categories:
layout tools : bevels
layout tools : squares

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Jesse Hewitt
J. Peter Hartvegsen

Patent Dates:
Granted: Jun. 23, 1868

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Russ Allen.
Description:
Double bladed pivot bevel with an indicator scale that sets the bevel angle to lay out a 3 to 16 sided object. Appears to be very similar to Traut's patent 742,528 awarded 35 years later for use on Stanley's #30 and #31 Angle Divider which incorporates all of Hansen's claim.

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