3 Matching Results
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Improvement in Faucets.
Patent for a faucet "which is inexpensive in its construction, easily repaired, and efficient in operation" (lines 7-8), including illustrations.
Date:
August 7, 1877
Creator:
Andrews, Thomas A.
System:
The Portal to Texas History
Improvement in Fire-Escapes.
Patent for a rope-and-pulley fire escape apparatus, including illustration.
Date:
August 7, 1877
Creator:
Andrews, Thomas A.
System:
The Portal to Texas History
Improvement in Fire-Escapes and Extension-Ladders.
Patent for a truck-mounted "portable extension-ladder that may be used by firemen in gaining access to buildings, and may also be used as a fire escape" (lines 15-17) including illustration.
Date:
August 7, 1877
Creator:
Hoyt, William A.
System:
The Portal to Texas History