2874579

Information

• Patent Grant
• 2874579

• References
• Source

• Patent Number

  2,874,579

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1959
  67 years ago

• CPC

  • F15B21/042 - Cooling or heating of the fluid; Warming up fluid systems
  • F15B15/1485 - Special measures for cooling or heating
  • F16H25/20 - Screw mechanisms
  • F16H2025/209 - using worm gears
  • Y10T74/18312 - Grooved
  • Y10T74/18592 - Auxiliary drive [e.g., fluid piston, etc.] for load

• US Classifications

  • 074 - Machine element or mechanism