Improvement In Cotton-Gin-Saw Cleaners.
Description:
Patent for "a device for quickly cleaning the saws of cotton-gins when they become gummed. It consists in a series of knives that are supported by a movable bar or frame, and may be thrust between the saws when the saws are to be cleaned (para. 4-5).
Date:
April 23, 1878
Creator:
Munger, Robert S.