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Shoe-Lace Fastener.
Patent for a new and improved shoe lace fastener, including illustrations.
Date:
March 17, 1908
Creator:
Nicholls, George Habberton
System:
The Portal to Texas History
Shoe Lace
Patent for a shoe lace that does not become loose nor untie accidentally. Illustrations included.
Date:
January 17, 1905
Creator:
Nicholls, George H.
System:
The Portal to Texas History
Retort Hydrocarbon-Burner.
Patent for improvements in retort-burners, to be used for any suitable and desired purposed and for any kind of oils by providing a "direct-combustion retort-burner that the combustion will be perfect and complete and the oil and air may be supplied thereto under a uniform pressure of high or low degree." (Lines 20-27) The retort-burner will be "readily assembled without the necessity of having special machinery for their manufacture or skilled workmen to put them together." (Lines 31-34) Illustration is included.
Date:
June 17, 1902
Creator:
Duncan, Alfred D. & Wafer, William H.
System:
The Portal to Texas History