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Carbureter.
Patent for a new and improved carburetor. This design calls for "the apparatus [to be] submerged in water for the purpose of equalizing the temperature of the carbureting-liquid, and thereby imparting a more uniform illuminating quality to the gas; also obviating the danger of explosion from access of flame to the exterior of the apparatus" (para. 2).
Date:
July 18, 1876
Creator:
Pollard, James M. & Barton, Wallace R.
Object Type:
Patent
System:
The Portal to Texas History
[Letter to Rev. O.A. Fisher, from John Matthews]
Letter to Orceneth Asbury Fisher from John Matthews explaining his investigation into oculists in New Orleans for Fisher. He also informs of the outbreak of yellow fever in the city.
Date:
July 15, 1879
Creator:
Matthews, John
Object Type:
Letter
System:
The Portal to Texas History
Improvement in the Methods of Baling and Packing Cotton
Patent for improvement in the methods of baling and packing cotton specifically optimizations in the packing and baling of cotton by avoiding all the mechanical appliances used in forming and securing bales of cotton, such as the press, canvas bagging, band, buckles, and bale-ties.
Date:
July 18, 1876
Creator:
Drake, James A. & Singer, Edgar C.
Object Type:
Patent
System:
The Portal to Texas History