2746774

Information

• Patent Grant
• 2746774

• References
• Source

• Patent Number

  2,746,774

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1956
  68 years ago

• CPC

  • A01G25/00 - Watering gardens, fields, sports grounds, or the like
  • B29C65/04 - Dielectric heating, e.g. high-frequency welding
  • B29C66/53243 - said spouts comprising flanges
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29K2023/06 - PE
  • B29K2027/06 - PVC
  • B29L2023/22 - Tubes or pipes
  • Y10S285/919 - Resinous

• US Classifications

  • 285 - Pipe joints or couplings