Waterloo Region Generations
A record of the people of Waterloo Region, Ontario.
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Lightning rod patent

At patent for a lighting rod standard that does not require the usual clips and restraining mechanisms for a lighting read.

Waterloo Region Museum display 2011


Owner/SourceWaterloo Region Museum
Date2011
File nameWarner,NormanJ.-lighthingrodpatent-WaterlooRegionMuseum2011.jpg
File Size13.52k
Dimensions400 x 522

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