3925986

Information

• Patent Grant
• 3925986

• References
• Source

• Patent Number

  3,925,986

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1975
  49 years ago

• CPC

  • F03B13/266 - to compress air
  • Y02E10/28 - Tidal stream or damless hydropower

• US Classifications

  • 060 - Power plants
  • 417 - Pumps