Patents for Lewis Sperry


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Patents for Lewis Sperry
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	228,437	Jun. 08, 1880	S.H. Bellows	Monkey Wrench
	D15,422	Sep. 23, 1884	N.B. Allyn	Design for a Claw-Hammer or Hatchet