2665461

Information

• Patent Grant
• 2665461

• References
• Source

• Patent Number

  2,665,461

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1954
  71 years ago

• CPC

  • B22C21/12 - Accessories
  • B22C7/062 - Sealing means

• US Classifications

  • 164 - Metal founding
  • 277 - Seal for a joint or juncture