Jet Patents (Class 417/151)
- With interstage cooling (Class 417/164)
- Individually controlled motive fluid flows (Class 417/165)
- Central and peripheral motive fluid supply (Class 417/167)
- One motive fluid flow surrounds nozzle tube of another (Class 417/168)
- Laterally spaced parallel motive fluid flows (Class 417/169)
- In-line motive fluid flows (Class 417/170)
- Liquid level responsive (Class 417/182.5)
- By position of nozzle relative to combining tube (Class 417/183)
- With main line downstream control (Class 417/185)
- By bypassing motive fluid from nozzle (Class 417/186)
- By controlling motive fluid (Class 417/187)
- Pumped fluid inlet valve (Class 417/190)
- Pressure controlled overflow (Class 417/192)