Pump Up the Bass to Douse a Blaze: Mason Students' Invention Fights Fires George Mason University 0:53 9 years ago 4 196 757 Далее Скачать
Amazing Fire Fighting Machines & Inventions You Must See ▶1 TechFreeze 12:43 1 year ago 993 757 Далее Скачать
Instant handheld fire extinguisher invention 1967 PublicDomainFootage 0:39 10 hours ago No Далее Скачать
The person who invented the portable fire extinguisher stick is truly a genius Mech Marvels 0:38 2 months ago 14 213 Далее Скачать
Fire Grenades: the Dangerous Extinguishers of Yesteryear Our Own Devices 10:35 1 year ago 170 816 Далее Скачать
Who Invented the Fire Extinguisher? Types of Fire Extinguishers and Their Uses! History of Simple Things 8:33 2 months ago 1 255 Далее Скачать
the inventor of the portable fire extinguisher stick is truly a genius Mech Marvels 0:33 8 days ago 6 138 Далее Скачать
A.C. Richardson and Thomas J. Martin: invented casket lowering device and fire extinguisher. Everyday Black History 5:33 6 years ago 3 379 Далее Скачать
Frequency fire extinguisher 🔊🔥 is this a good invention 🤔 (comment below) #wisdom6last Wisdom 6last 0:56 13 days ago 191 Далее Скачать
This device creates suction to expel smoke and gases from buildings Unstoppable Gadgets 0:22 4 days ago 16 617 Далее Скачать
The latest invention, car-specific, family-specific fire extinguisher, water-based fire extinguisher gegefur 0:18 2 years ago 98 Далее Скачать
