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4 Matching Results
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Combined Railway-Rail Chair and Tie
Patent for an improved railway-rail chair and tie
Date:
January 10, 1888
Creator:
Marks, Nicholas Marie
System:
The Portal to Texas History
Burglar Alarm.
Patent for a new and improved burglar alarm. This design "consists in the combination of the door provided with a rod for catching under the spring, a cylinder for receiving powder, a spring-actuated cover for the end of the cylinder, and a spring which explodes the cap . . . The object of [the] invention is to provide a burglar-alarm which will make a loud noise when the door is opened, and in which a spring-actuated cover is made to take the place of a wad or ball" (lines 13-24).
Date:
August 10, 1886
Creator:
Bray, Horace Bradford
System:
The Portal to Texas History
Fence Post.
Patent for a new and improved fence post. This design is for a "fence-post molded of a cement and sand or gravel, with a transverse vertical slot . . . a vertical opening in its top communicating with the vertical slot [designed] for the wire fastening . . . openings [found] in its sides or edges for the wires [as well as] a flange" (lines 51-56).
Date:
October 10, 1882
Creator:
McGee, William
System:
The Portal to Texas History
Improvement In Fences.
Patent for a new and improved fence, the materials for which would could be easily obtained by farmers and the results would be strong enough to contain livestock.
Date:
August 10, 1878
Creator:
Lenox, John S.
System:
The Portal to Texas History