1706079

Information

• Patent Grant
• 1706079

• References
• Source

• Patent Number

  1,706,079

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1929
  96 years ago

• CPC

  • E04D13/0409 - Drainage outlets
  • E04D2013/044 - on multiple levels

• US Classifications

  • 285 - Pipe joints or couplings