3704894

Information

• Patent Grant
• 3704894

• References
• Source

• Patent Number

  3,704,894

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1972
  52 years ago

• CPC

  • F16J3/045 - Split bellows

• US Classifications

  • 277 - Seal for a joint or juncture