Generators
- Holder operated (Class 48/5)
- Ebb and flow (Class 48/19)
- Series (Class 48/23)
- Cell series (Class 48/24)
- Capillary (Class 48/25)
- Percolating (Class 48/27)
- Expansible carbide container (Class 48/29)
- Expansible water holder (Class 48/30)
- Inexpansible gas holder and water feed (Class 48/31)
- Oscillating (Class 48/32R)
- Rotary cylinder (Class 48/33)
- Rotary grate (Class 48/34)
- Underfeed (Class 48/35)
- Interlocking devices (Class 48/36)
- Pressure valves (Class 48/37)
There are no patents to show for this class.