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Fire-Escape
Patent for "a fire-escape and observation-tower, which may be raised or extended at any point, or be lowered and compactly folded for transportation" (lines 7-10).
Date:
January 15, 1889
Creator:
Rüllmann, John D.
System:
The Portal to Texas History
Elastic Bulletin Board
Patent for a general utility bulletin-board. This device applies to various function whereby exists a need for posting bulletins and announcements. The bulletin board is made of elastic material to increase efficiency and serviceability. Illustrations included.
Date:
January 15, 1907
Creator:
Weeks, Frank W.
System:
The Portal to Texas History