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jan 1, 1909 - Safety Glass Patent

Description:

Edouard patented his safety glass creation. It's created by sandwiching a piece of celluloid between 2 sheets of glass.

Added to timeline:

13 Sep 2017
1
0
268
Bulletproof Glass History

Date:

jan 1, 1909
Now
~ 109 years ago

YouTube:

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