2379932

Information

• Patent Grant
• 2379932

• References
• Source

• Patent Number

  2,379,932

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1945
  80 years ago

• CPC

  • B23Q11/148 - by controlling the air temperature
  • F28D1/0472 - the conduits being helically or spirally coiled
  • Y10S55/18 - Work bench
  • Y10S82/90 - Lathe thermal regulation
  • Y10T82/2572 - Attachment
  • Y10T83/283 - With means to control or modify temperature of apparatus or work

• US Classifications

  • 062 - Refrigeration
  • 055 - Gas separation
  • 082 - Turning
  • 083 - Cutting
  • 165 - Heat exchange
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 261 - Gas and liquid contact apparatus
  • 451 - Abrading
  • 454 - Ventilation