Gas And Liquid Contact Apparatus Patents (Class 261)
- Processes (Class 261/128)
- Temperature or humidity sensor (Class 261/129)
- Automatic control of heat supply or heat effect (Class 261/131)
- With mixer for supplementary gas and gaseous contactor product (Class 261/133)
- With indicator or tester (Class 261/135)
- Combined (Class 261/136)
- Interconnected heat supply and contact fluid flow controllers (Class 261/137)
- Diverse heat supply or removal means (Class 261/138)
- Refrigeration producer (Class 261/140.1)
- Heat producer (Class 261/141)
- Plural distinct contact zones (Class 261/146)
- Heat exchange means in one of plural liquid feed paths (Class 261/150)
- Recirculating fluid (Class 261/151)
- Heat exchange means at or downstream of contact zone (Class 261/152)
- Injector type (Class 261/76)
- Atomizer type (Class 261/78.1)
- Rotating gases (Class 261/79.1)
- Traveling strip (Class 261/80)
- Reciprocating (Class 261/81)
- Rotating (Class 261/83)
- Porous mass (Class 261/94)
- Porous sheet (Class 261/100)
- Wet baffle (Class 261/108)
- Liquid spray (Class 261/115)
- Liquid tank (Class 261/119.1)