206135

Information

• Patent Grant
• 206135

• References
• Source

• Patent Number

  206,135

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1878
  146 years ago

• CPC

  • F28D11/02 - the movement being rotary
  • Y10S165/153 - Flow space or fluid chamber defined between two relatively movable, closely spaced coextensive surfaces

• US Classifications

  • 165 - Heat exchange
  • 062 - Refrigeration