Fire extinguisher Patent

On February 10, 1863, the fire extinguisher was patented by Alanson Crane, The steps for operating a fire extinguisher spell PASS: P – Pull the safety pin and test A – Aim the nozzle at the base of the fire S – Squeeze the handle S – Sweep the extinguisher from side to side while aiming at the base of the fire

Incoming search terms:

• alanson crane
• 1863 – The fire extinguisher is patented
• fire extinguisher patent
• 1863 fire extinguisher
• patented fire extinguisher
• 1863 - The fire extinguisher is patented
• fire extinguisher technology
• fire extinguisher was patented in 1863
• First fire extinguisher patent issued to Alanson Crane 1863
• fire extinguisher patented in 1863