3661197

Information

• Patent Grant
• 3661197

• References
• Source

• Patent Number

  3,661,197

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1972
  52 years ago

• CPC

  • B22C7/062 - Sealing means
  • Y10S277/921 - Closure or weather strip seal

• US Classifications

  • 164 - Metal founding
  • 049 - Movable or removable closures
  • 277 - Seal for a joint or juncture