UNT Libraries Government Documents Department - 2 Matching Results
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- Improvement in Combined Awning and Shutter.
- Patent for a "combined fire and burglar proof shutter and awning" (line 5-6).
- 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.