Patent ID: 11896856
Assignee: SCOTT TECHNOLOGIES, INC.
Field: Other consumer goods (Other fields)
Classification: CPC A  F | IPC A  F

Claim 6:
7. The compressed gas cylinder of claim 1, wherein for the operational parameter comprising one of: 1200 liters of free gas and 30 minutes of rated service time, the weight of the pressure volume portion is no greater than about 6.6 pounds; 1800 liters of free gas and 45 minutes of rated service time, the weight of the pressure volume portion is no greater than about 9.0 pounds; 2400 liters of free gas and 60 minutes of rated service time, the weight of the pressure volume portion is no greater than about 11.6 pounds; and 3000 liters of free gas and 75 minutes of rated service time, the weight of the pressure volume portion is no greater than about 12.5 pounds.