1791810

Information

• Patent Grant
• 1791810

• References
• Source

• Patent Number

  1,791,810

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1931
  93 years ago

• CPC

  • F16L23/165 - comprising a viscous mass
  • Y10T29/49893 - Peripheral joining of opposed mirror image parts to form a hollow body

• US Classifications

  • 285 - Pipe joints or couplings
  • 029 - Metal working
  • 277 - Seal for a joint or juncture