3 Matching Results

Search Results

Results: 1 - 3

Reinforced Belt.

Description: Patent for a reinforced belt made with power transmission in mind. It has an improved body which is made up of steel U-shaped chain links embedded in flexible belt material. The belt is strong, flexible, durable, simple, and inexpensive.
Date: November 30, 1920
Creator: Shiner, Elliot E.
Partner: UNT Libraries Government Documents Department

Device for Sharpening Razors.

Description: Patent for a device for sharpening razors consisting of razor strop and hone, which does not have to be hung on a hook to use.
Date: November 30, 1909
Creator: Dunn, William Harrison
Partner: UNT Libraries Government Documents Department

Automatic Switch

Description: Patent for an automatic switch for street railways.
Date: November 30, 1909
Creator: Godoy, Jose Ma
Partner: UNT Libraries Government Documents Department
Back to Top of Screen