1969617

Information

• Patent Grant
• 1969617

• References
• Source

• Patent Number

  1,969,617

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1934
  90 years ago

• CPC

  • B27K3/0235 - Stationary devices on or in legs or poles
  • B27K3/42 - nitrated, or nitrated and halogenated
  • B27K3/50 - Mixtures of different organic impregnating agents

• US Classifications

  • 052 - Static structures
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing