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2010 Census P.L. 94-171 County Block Map
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Fastener for Antiskid-Chains.
Patent for a "means for fastening anti-skidding chains about the tread surfaces of tires, and consists of a simple and efficient device ... which may be easily and quickly applied to the wheel and as easily removed therefrom" (lines 16-21), including instructions and illustrations.
Date:
July 2, 1918
Creator:
Harmon, William Oliver
Object Type:
Patent
System:
The Portal to Texas History