3871442

Information

• Patent Grant
• 3871442

• References
• Source

• Patent Number

  3,871,442

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  50 years ago

• CPC

  • B66F3/24 - fluid-pressure operated
  • F28D19/048 - Bearings; Driving means
  • Y10S165/027 - with particular rotary bearing or drive means

• US Classifications

  • 165 - Heat exchange
  • 384 - Bearings