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The Monitor (Mabank, Tex.), Vol. 40, No. 36, Ed. 1 Sunday, December 15, 2013 (open access)

The Monitor (Mabank, Tex.), Vol. 40, No. 36, Ed. 1 Sunday, December 15, 2013

Semi-weekly newspaper from Mabank, Texas that includes local Cedar Creek Lake area, state and national news along with extensive advertising.
Date: December 15, 2013
Creator: Cantrell, Pearl
Object Type: Newspaper
System: The Portal to Texas History
Automatic Electric Switch (open access)

Automatic Electric Switch

Patent for an automatic electric switch. This invention consists of a series of switches and a rotary switch run by electromagnetic key operating motor. Illustration included.
Date: December 15, 1903
Creator: Guthrie, William S.
Object Type: Patent
System: The Portal to Texas History
Motive Power. (open access)

Motive Power.

Patent for a new and improved Motive Power. This design consists "[i]n a motor, the frame, in combination with a windlass or drum, a rope adapted to be wound thereon, a pulley-block provided with a series of pulleys, a weight also provided with pulleys, the rope being passed through the respective pulleys, devices for winding the windlass, and mechanism for transmitting the movement of the windlass while the rope is being unwound" (lines 35-43).
Date: December 15, 1885
Creator: Brown, William A.
Object Type: Patent
System: The Portal to Texas History
Motor. (open access)

Motor.

Patent for "motors designed more particularly running sewing machines and churns and other light machinery" (lines 9-10), including instruction and illustrations.
Date: December 15, 1885
Creator: Harrell, A. Frank
Object Type: Patent
System: The Portal to Texas History