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Bearing for Crank-Shafts.
Patent for an improvement for Bearings for Cranks Shafts. This invention provides a means for "tightening the bushings of the bearings easily and quickly when necessary" (lines 9-13).
Date:
October 22, 1918
Creator:
Blumberg, Hamilton G.
Object Type:
Patent
System:
The Portal to Texas History
Development of Ground-Water Resources in Orange County, Texas, and Adjacent Areas, 1971-1980
Provides systematic monitoring and appraisal of the changing groundwater conditions in Orange County, Texas.
Date:
October 1983
Creator:
Bonnet, C. W. & Gabrysch, R. K.
Object Type:
Report
System:
The Portal to Texas History
Balanced Slide Valve.
Patent for a new and improved balanced slide-valve. This design consists in a "Steam-chest, a valve sliding therein, a chamber on top of the steam-chest, and a diaphragm in the top of the chamber and secured by a cap or plate, in combination with a frame having a packing-box and gland, an adjustable threaded stem or bolt passing through the frame, and the double-link connection between the said stem and valve" (lines 90-97).
Date:
October 12, 1886
Creator:
Bettis, William Irvin
Object Type:
Patent
System:
The Portal to Texas History
Fuel-Oil Burner
Patent for Fuel-Oil Burners, focusing on the advancements in construction and efficiency in comparison to its predecessors.
Date:
October 11, 1921
Creator:
Mead, William J.
Object Type:
Patent
System:
The Portal to Texas History
Shutter Regulator for Moving-Picture Machines
Patent for new and useful improvements in shutter regulators for moving picture machines. This invention relates to the cinematographic apparatus and more particularly to the shutter mechanism of moving picture machines which may be adjusted with ease and convenience and made secure in the located position
Date:
October 31, 1922
Creator:
Journeay, Fred Y.
Object Type:
Patent
System:
The Portal to Texas History