UNT Libraries Government Documents Department - 6 Matching Results

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Apparatus for Treating Timber.

Patent for an invention to aid in the treatment of treating timber. The invention is said to "provide a simple, inexpensive, durable, and efficient apparatus by means of which railroad cross-ties, fence-posts, and the like may be expeditiously and economically treated by immersion in a bath of some preserving liquid" (lines 16-22) including illustrations.

Date: July 11, 1905

Creator: Gerhard, Philip H.

Brick Truck

Patent for a truck that is designed to make the transportation of bricks easier as well as the transportation of other materials.

Date: September 22, 1905

Creator: Sacks, Martin Kuno

Electric Time Switch

Patent for electric time switch. Illustration included.

Date: February 14, 1905

Creator: Gerhard, William H.

Generating Oil Burner

Patent for generating oil burner. This invention "relates to apparatus by which steam is generated and petroleum or a hydrocarbon reduced to vaporous condition and mixed or combined with the steam" (line 8-12). Illustrations included.

Date: May 23, 1905

Creator: Spiller, Philip Samuel & Haldeman, Horace P.

Tire

Patent for a tire. Illustration included.

Date: May 9, 1905

Creator: Gordon, Mary S.

Water-Heater

Patent for a device whereby water or other liquid may be heated instantaneously. (line 10-11)

Date: December 12, 1905

Creator: Hutchins, Rufus J.