A patented invention that provides fresh air to a person trapped in a burning room


From my friend Eyal who commented that Death may be a better option, a patent granted to provide extra oxygen in a burning room.

This invention provides an economical device and method for ensuring a life-saving supply of fresh air to a person entrapped in a burning hotel room or the like, when the person is subjected to toxic smoke inhalation.

U.S. Patent No. 4,320,756

58.png 403Ă—304.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s