You limited your search to:

  Partner: UNT Libraries Government Documents Department
 County: Burnet County, TX
Steam Engine, &c.

Steam Engine, &c.

Date: December 11, 1883
Creator: Barton, Alexander M. & Davis, Philip Z.
Description: Patent for a new and improved engine. This design "connect[s] the piston-rod of the steam-cylinder with the disk or crank that is attached to the fly-wheel shaft by means of a lever, or a disk acting as such, in a manner that enables the piston-rod to operate upon its connecting-bar in a longitudinal direction . . . thereby [avoiding] angular vibration of the connecting-rod and reduc[ing] friction of sliding surfaces" (lines 15-25).
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Choppers.

Improvement in Cotton-Choppers.

Date: May 25, 1876
Creator: Burnham, Theodore O.
Description: Patent for an improvement in cotton-choppers by way of vertical rock-shafts.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Turbine Water-Wheels.

Improvement in Turbine Water-Wheels.

Date: January 11, 1870
Creator: Chadwick, H. A.
Description: Patent for a new turbine water wheel, which is said to alleviate past problems with older model turbines. The patent includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Wedges for Spitting Rock & c.

Improvement in Wedges for Spitting Rock & c.

Date: April 24, 1875
Creator: Cosbey, Thomas
Description: Patent for improvement for a wedge. This design hollows the middle in two areas to make it easier to handle and more economical.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Washing-Machines

Improvement in Washing-Machines

Date: September 2, 1879
Creator: Fuchs, Benjamin F.
Description: Patent for "... an improved washing-machine which shall be simple in construction, convenient in use, easily operated, and effective in operation." (lines 12-15)
Contributing Partner: UNT Libraries Government Documents Department
Piano-Tuning Hammer.

Piano-Tuning Hammer.

Date: October 30, 1894
Creator: Fuchs, Benjamin F.
Description: Patent for "a combination tool adapted for turning, driving, extracting, and otherwise manipulating tuning-pegs and other parts of a piano-action, whereby one tool is capable of performing the functions of a series of ordinarily independent instruments." (Lines 10-15) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Tuning-Hammer.

Tuning-Hammer.

Date: September 1, 1891
Creator: Fuchs, Benjamin F.
Description: Patent for improvements in tuning-hammers by using a handle having a central square hole closed at its upper end, a ferrule around its lower end adapted to receive a tool. The tool is a T shaped head having holes in the ends of its cross-bar and the end of its shank adapted to fit into the handle that can be used to tune pianos. Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Bachelor Peak Quadrangle

Bachelor Peak Quadrangle

Date: 2010
Creator: Geological Survey (U.S.)
Description: Satellite image topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Contributing Partner: UNT Libraries Government Documents Department
Bachelor Peak Quadrangle

Bachelor Peak Quadrangle

Date: 1976
Creator: Geological Survey (U.S.)
Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Contributing Partner: UNT Libraries Government Documents Department
Bertram Quadrangle

Bertram Quadrangle

Date: 2010
Creator: Geological Survey (U.S.)
Description: Satellite image topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Contributing Partner: UNT Libraries Government Documents Department
FIRST PREV 1 2 3 4 5 NEXT LAST