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Churn-Power.

Description: Patent for an improved construction design for churn power that "may be readily employed in connection with any ordinary vessel serving as a churn body, and which will effect a rapid production of butter" (lines 12-15).
Date: January 23, 1894
Creator: Taylor, Marion M.
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Dal. Weather]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10:00 P.M.
Date: January 5, 1979
Duration: 2 minutes 22 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Weather Readiness]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6:00 P.M.
Date: January 5, 1979
Duration: 2 minutes 15 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

[Power supply schematic]

Description: Photograph of a schematic for a power supply. There is a title at the bottom right corner of the page that reads "Figure 63. Schematic Diagram Field Power Supply (T-618700 - Sub 13)". There is text above this that reads "1 Indicate Terminal Board Numbers for T1 All resistance values in ohms & 1 watt rating and all capacitance values in MFD, unless otherwise specified. Voltages shown are at normal operating conditions at full load. CW clockwise rotation tube number refer to corresponding numbers… more
Date: January 26, 1980
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

[Utility company phone number]

Description: Photograph of slide giving the phone number for a power company. The slide is grey with text that reads "NECA House Power ED 2-3553" in white lettering. The slide is pinned to a black board that is hanging on the wall.
Date: August 13, 1959
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

[Advertisement for electrical services]

Description: Photograph of a slide advertising electrical services. The slide is pinned to a black board that is hanging on a wall. The background of the slide is grey and there is text on it that reads "Full House Power Insall Reddy Light Garden Lighting Convenience Outlet" in white lettering.
Date: August 13, 1959
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

Apparatus for Transmitting Power.

Description: Patent for a new invention which uses a combination of radiation and levers in order more efficiently transmit power. The patent includes instructions and illustrations.
Date: February 8, 1870
Creator: Williams, Blasius
Partner: UNT Libraries Government Documents Department

Wave Motor

Description: Patent for an improvement to wave motors, intended to use "the force of waves as motive power for operating machinery" (lines 9-10).
Date: July 11, 1911
Creator: Ford, William W.
Partner: UNT Libraries Government Documents Department

Wave-Motor.

Description: Patent for a wave motor that gathers and stores power from the full force of the waves in their rise and fall. The motor operates a drive shaft.
Date: March 6, 1894
Creator: Walker, James C.
Partner: UNT Libraries Government Documents Department

Water-Power.

Description: Patent for a water-power. It consists of a dam built halfway across a stream, a power-house with its upper end closed and inclined towards the upstream, gated inlet openings on the side of the power-house, gates that control the inlet openings, and a water-wheel on the stream side of the power-house.
Date: December 4, 1894
Creator: Vernon, William E.
Partner: UNT Libraries Government Documents Department
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