Patents for J. E. Hansen


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Patents for J. E. Hansen
Patents 1 - 6 of 6
Picture	Number	Date	Patentee	Title
	957,757	May 10, 1910	J.C. Fitzgerald	Elevated track
	961,433	Jun. 14, 1910	J.C. Fitzgerald	Overhead switch
	967,869	Aug. 16, 1910	J.C. Fitzgerald	Overhead switch
	970,031	Sep. 13, 1910	J.C. Fitzgerald	Stop and rebounder for elevated carriers
	970,032	Sep. 13, 1910	J.C. Fitzgerald	Elevated-track system for overhead carriers
	985,577	Feb. 28, 1911	J.C. Fitzgerald	Elevated carrier