677870

Information

• Patent Grant
• 677870

• References
• Source

• Patent Number

  677,870

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1901
  123 years ago

• CPC

  • F28D11/02 - the movement being rotary
  • Y10S165/143 - Discrete tubing having length extending along a longitudinal axis of rotating heat exchanger

• US Classifications

  • 165 - Heat exchange