2 Matching Results

Search Results

Advanced search parameters have been applied.

Machine for Forming Wire Articles.

Description: Patent for an improved machine that makes wire coils, springs, pins, and similar wire formations. "The invention has for its objects to provide a simple, cheap and durable device or machine for the purpose named which can be easily operated and capable of turning out a large number of the articles with the expenditure of the minimum amount of time and labor" (lines 22-28).
Date: February 21, 1893
Creator: Porter, Louis H.
Partner: UNT Libraries Government Documents Department

Provision-Safe.

Description: Patent for a provision safe that keeps food cool that uses "a jacket of absorbent material inclosing a suitable frame provided with shelves for supporting the articles of food, and a vat for containing water and supplying it to the jacket by capillary action whereby the temperature is reduced through the process of evaporation" (lines 15-21). This patent improves the design of provision safes.
Date: November 21, 1893
Creator: Stephens, James Howell
Partner: UNT Libraries Government Documents Department
Back to Top of Screen