All Patents in class 474/11


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

All Patents in class 474/11
Patents 1 - 1 of 1
Number	Date	Patentee	Title	Type
2,096,339	Oct. 19, 1937	P.B. Reeves	Variable speed spinning frame drive	spinner