2980088

Information

• Patent Grant
• 2980088

• References
• Source

• Patent Number

  2,980,088

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1961
  63 years ago

• CPC

  • F16J9/24 - Members preventing rotation of rings in grooves
  • F02B2075/025 - two

• US Classifications

  • 123 - Internal-combustion engines
  • 277 - Seal for a joint or juncture