File:Patent1.png

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	11:03, 24 January 2018		1,215 × 759 (66 KB)	Acopstad (talk \| contribs)
	13:49, 5 September 2016		2,320 × 3,408 (39 KB)	Trevor A. Wood (talk \| contribs)

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