Air supported solar still

• US 3,174,915 A
• Filed: 07/16/1962
• Issued: 03/23/1965
• Est. Priority Date: 07/16/1962
• Status: Expired due to Term

• Current Assignee: Edward Edlin Frank
• Original Assignee: Edward Edlin Frank
• Inventors: EDWARD EDLIN FRANK
• Application Number:
  US04/211,942
• Time in Patent Office: 981 Days
• US Class Current: 202/234
• CPC Class Codes: B01D 5/0066 Dome shaped condensation
• CPC Class Codes: C02F 1/14 using solar energy
• CPC Class Codes: F24S 10/00 Solar heat collectors using working fluids
• CPC Class Codes: F24S 80/525 made of plastics
• CPC Class Codes: Y02A 20/212 Solar-powered wastewater sewage treatment, e.g. spray evaporation
• CPC Class Codes: Y02E 10/44 Heat exchange systems

Claims