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Patent X-8608: 1835-01-17, Surveying Compass

X Number Date Inventor City Title Status
X-8608 1835-01-17 W. Y. Young Unknown Surveying Compass Recovered

Comments

This is a surveyor's compass, which apparently sports a variety of adjustments for level and plumb. The patent claims are missing.

Information Sources

(To be filled in.)

x-patents/x-8608.txt · Last modified: 2019/05/25 21:49 by 127.0.0.1

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