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Uploaded by eyaldr on Mar 6, 2007
Israeli company "double exit" patent invention of escape from highrise buildings demonstartion
News & Politics
Standard YouTube License
Great idea but how many people have installed these?
ozstickman 4 years ago 5
simple yet very effective
Kambody 3 years ago 4
Great idea for apartments and condo's but I don't see this working in densely populated 1000 foot plus towers like the world trade center.
Planeguy13 3 years ago
yea i agree
sportace2 4 years ago
Great invention...
Cessna154 4 years ago
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Great idea but how many people have installed these?
ozstickman 4 years ago 5
simple yet very effective
Kambody 3 years ago 4