Mystery Solved: March 2016 Mystery Tool Answers

Reader Contribution by The Farm Collector Staff
Published on May 6, 2016
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March 2016 Mystery Tool A

Column clamp, used to clamp together materials such as panels of a column or post, or staves of a tank. Identified by Bob Wittersheim, Saline, Michigan, and Henry Schoppmann, Walkill, New York. See patent no. 727,651. Photo submitted by Bob Wittersheim, Saline, Michigan.

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