UNT Libraries Government Documents Department - 27 Matching Results

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Rotary Spading Machine.

Description: Patent for a new and improved rotary spading machine. This design "consists in the combination of a cylinder or drum armed with a series of spades or teeth, and mounted on a revolving shaft having a bearing or ground wheel, and a series of cleaning fingers or disks, which operate between the teeth of a second cylinder or drum which is mounted in a frame hung loosely on the main shaft of the machine, so as to rise and fall and adapt itself to the inequalities of the ground" (lines 21-30).
Date: March 8, 1881
Creator: Schuchard, Julius
Item Type: Refine your search to only Patent

Bee Hive Stand.

Description: Patent for a new and improved bee-hive stand. This design consists in "the combination, with a floor, of a frame provided with opposite side standards and a row of central standards, the longitudinal side bars, and a central longitudinal bar connected with said standards, tie-bars constructed to hook on said longitudinal bars, and a roof provided with hinged lids and supported by said side and central standards" (lines 85-93).
Date: December 10, 1889
Creator: Lipp, Simpson
Item Type: Refine your search to only Patent

Wire Stretcher and Splicer.

Description: Patent for a simple and inexpensive wire stretcher and splicer that can easily connect to a post and use it as an anchor while stretching wire. The invention also draws wires together and re-connects them. A crank makes the device easy to use.
Date: September 4, 1894
Creator: Marshall, Otto
Item Type: Refine your search to only Patent

Windmill-Regulator

Description: Patent for "improvements in windmill-regulators of that class distinguished by the provision of a movable bucket connected to the regulating-cable of a windmill and communicating with the tank or reservoir supplied by the mill to cause the depression of the bucket for the purpose of throwing the mill out of gear or out of the wind. . .when the level of water in the tank has reached a predetermined point" (lines 8-18).
Date: March 5, 1901
Creator: Stein, John
Item Type: Refine your search to only Patent

Windmill

Description: Patent for "a mill equipped with an automatic governor for regulating the speed of the windmill and for preventing injury to the apparatus by throwing the blades of the wheel into or out of the wind in a manner to secure the most effective operation of the device at all times" (lines 9-15).
Date: May 14, 1901
Creator: Stein, John
Item Type: Refine your search to only Patent

Water-Tank.

Description: Patent for improved water-tank of which will provide a construction to prevent leakage, bruising, and warping of the wood and in which water will be kept cool and clean.
Date: July 30, 1901
Creator: Evans, Edwin Fousiiee
Item Type: Refine your search to only Patent

Barrel-Stand.

Description: Patent for a barrel-stand "designed to support a barrel or other like dispensing receptacle" (line 10) to be tilted for pouring and can be held in a tilted or other fixed position.
Date: July 10, 1917
Creator: Maier, Felix
Item Type: Refine your search to only Patent

Emergency-Door for Safes.

Description: Patent for an emergency door for safes that provides an improved arrangement including a supplemental door which will automatically move to closed position when the main door is opened to its limit.
Date: October 16, 1917
Creator: Puhl, Max O.
Item Type: Refine your search to only Patent
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