2863186

Information

• Patent Grant
• 2863186

• References
• Source

• Patent Number

  2,863,186

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1958
  66 years ago

• CPC

  • B22C7/062 - Sealing means
  • Y10S277/933 - Chemical reaction or physical change of state
  • Y10S425/047 - Seal ring

• US Classifications

  • 277 - Seal for a joint or juncture
  • 164 - Metal founding
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus