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Patent for a gas lighter that is designed to be durable and reliable, with an improved method of controlling the supply of gas to the burner.

Date: March 25, 1902

Creator: Ruebel, C. A. Ernst

Partner: UNT Libraries Government Documents Department

Patent for a governing mechanism. This invention relates to governing a plurality of engines in unison. Illustration included.

Date: March 8, 1904

Creator: Ball, Philip De C. & Wakefield, Charles L.

Partner: UNT Libraries Government Documents Department