2795440

Information

• Patent Grant
• 2795440

• References
• Source

• Patent Number

  2,795,440

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1957
  67 years ago

• CPC

  • C04B37/00 - Joining burned ceramic articles with other burned ceramic articles or other articles by heating
  • C04B37/005 - consisting of glass or ceramic material
  • C04B2235/6567 - Treatment time
  • C04B2237/04 - Ceramic interlayers
  • C04B2237/363 - Carbon
  • C04B2237/52 - Pre-treatment of the joining surfaces
  • C04B2237/765 - at least one member being a tube
  • Y10S285/923 - Specific material
  • Y10T156/1066 - Cutting to shape joining edge surfaces only

• US Classifications

  • 285 - Pipe joints or couplings
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators