3877518

Information

• Patent Grant
• 3877518

• References
• Source

• Patent Number

  3,877,518

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  49 years ago

• CPC

  • F16B11/008 - of tubular elements or rods in coaxial engagement
  • B21D39/04 - of tubes with tubes of tubes with rods
  • B21D53/085 - with fins places on zig-zag tubes or parallel tubes
  • F16L13/103 - Adhesive joints
  • F28F9/26 - Arrangements for connecting different sections of heat-exchange elements
  • F28F2275/025 - by using adhesives
  • Y10S165/495 - Single unitary conduit structure bent to form flow path with side-by-side sections
  • Y10S285/915 - Mastic

• US Classifications

  • 165 - Heat exchange
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 285 - Pipe joints or couplings