3547475

Information

• Patent Grant
• 3547475

• References
• Source

• Patent Number

  3,547,475

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • F16B12/40 - Joints for furniture tubing
  • F16B7/0413 - for tubes using the innerside thereof
  • F16B7/10 - Telescoping systems
  • F16B2012/403 - with inserts for joining tubes coaxially
  • Y10T403/557 - Expansible section
  • Y10T403/7041 - including set screw
  • Y10T403/7084 - Bolt, rivet, or screw

• US Classifications

  • 403 - Joints and connections
  • 285 - Pipe joints or couplings