Posted on Apr 8, 2016
Anna Connelly Archives - The Talley Group
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1766 Wicker basket on a pulley system and chain is the first fire escape patented in the US.
CHINA DRIVE english.cri.cn April 8, 1766, the first fire escape was patented. It was simply a wicker basket on a pulley chain.
CHINA DRIVE
english.cri.cn
April 8, 1766, the first fire escape was patented. It was simply a wicker basket on a pulley chain.
CHINA DRIVE english.cri.cn April 8, 1766, the first fire escape was patented. It was simply a wicker basket on a pulley chain.
CHINA DRIVE
english.cri.cn
April 8, 1766, the first fire escape was patented. It was simply a wicker basket on a pulley chain.
Anna Connelly Archives - The Talley Group
Posted from thetalleygroup.com
Technology
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Safety
Posted 8 y ago
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