2963783

Information

• Patent Grant
• 2963783

• References
• Source

• Patent Number

  2,963,783

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1960
  64 years ago

• CPC

  • F16L41/082 - Non-disconnectible joints
  • B21C37/28 - Making tube fittings for connecting pipes
  • B21C37/296 - Making branched pieces starting from strip material; Making branched tubes by securing a secondary tube in an opening in the undeformed wall of a principal tube
  • F16L41/025 - with rectangular cross-section
  • F24F13/0236 - with ducts including air distributors
  • Y10T428/12257 - Only one plane of symmetry
  • Y10T428/12264 - having outward flange, gripping means or interlocking feature
  • Y10T428/12354 - Nonplanar, uniform-thickness material having symmetrical channel shape or reverse fold [e.g., making acute angle, etc.]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 285 - Pipe joints or couplings