Equipment for safety, protection, and rescue
Fire extinguisher or casing therefor
Portable or hand held
Inventor
active
Heat treated rapid response pressure gauge spring
Integral gauge and fire extinguisher valve housing
Pressure gauge spring
Remote fire extinguisher station inspection
Remote fire extinguisher station inspection
No associations
LandOfFree
John J. McSheffrey does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John J. McSheffrey, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John J. McSheffrey will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1270000