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Design for a Bridle-Bit. (open access)

Design for a Bridle-Bit.

Design patent for a bride-bit that contains a novel design within the cheeks.
Date: June 20, 1899
Creator: Jackson, Claude D.
System: The Portal to Texas History
Oil Burner (open access)

Oil Burner

Patent for oil burner "in which the oil will be atomized by and thoroughly mixed with air or steam under pressure and if used in the presence of steam be preheated before admixture ... of use in power plants and in stoves, furnaces and the like" (lines 11-18).
Date: August 20, 1918
Creator: Mayer, E. R.
System: The Portal to Texas History