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Lamp-Burner.
Patent for a lamp burner that supplies air to the lamp flame to ensure proper combustion and maximum light while keeping flame in proper position, illustration included.
Date:
January 8, 1918
Creator:
McCrone, John W.
System:
The Portal to Texas History
Rail-Joint.
Patent for improvements in rail-joint designed to secure the abutting ends of the rails of a railway (lines 12-13). Illustration is included.
Date:
July 8, 1913
Creator:
Stelzig, Frank
System:
The Portal to Texas History