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Theophilus Van Kannel patents the revolving door - August 7th, 1888
Media Type |
audio
Podknife tags |
History
Society & Culture
Categories Via RSS |
History
Society & Culture
Publication Date |
Aug 07, 2023
Episode Duration |
00:09:10

On this day in 1888, American inventor Theophilus Van Kannel was granted a patent for the revolving door.

See omnystudio.com/listener for privacy information.

On this day in 1888, American inventor Theophilus Van Kannel was granted a patent for the revolving door.

On this day in 1888, American inventor Theophilus Van Kannel was granted a patent for the revolving door.

See omnystudio.com/listener for privacy information.

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