2820653

Information

• Patent Grant
• 2820653

• References
• Source

• Patent Number

  2,820,653

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1958
  66 years ago

• CPC

  • F16J15/38 - sealed by a packing
  • F16D25/042 - the elastic actuating member rotating with the clutch
  • Y10S277/93 - Seal including heating or cooling feature

• US Classifications

  • 277 - Seal for a joint or juncture