3874550

Information

• Patent Grant
• 3874550

• References
• Source

• Patent Number

  3,874,550

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1975
  49 years ago

• CPC

  • F16J13/04 - attached with a bridge member

• US Classifications

  • 220 - Receptacles
  • 138 - Pipes and tubular conduits