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combination lock
Patent for a combination lock. Illustration included.
Date:
December 25, 1906
Creator:
Wilcox, Ferdinand S. & Tucker, George D.
System:
The Portal to Texas History
Combined Faucet and Automatic Toy.
Patent for a new and improved faucet with a toy attachment. This design "relates to faucets for soda-fountains and the like; and it consists in providing the same with a jointed figure or automaton adapted to be operated by the escaping fluid" (lines 21-25).
Date:
April 25, 1882
Creator:
Zanetti, Fortonato Clemente
System:
The Portal to Texas History
Rail Device
Patent for a rail securing device which prevents the rails from spreading.
Date:
March 25, 1913
Creator:
Tritico, Leonard
System:
The Portal to Texas History