1959463

Information

• Patent Grant
• 1959463

• References
• Source

• Patent Number

  1,959,463

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1934
  90 years ago

• CPC

  • B27K3/52 - Impregnating agents containing mixtures of inorganic and organic compounds
  • B27K3/22 - Compounds of zinc or copper
  • B27K3/26 - Compounds of iron, aluminium, or chromium
  • B27K3/36 - Aliphatic compounds
  • B27K9/00 - Chemical or physical treatment of reed, straw, or similar material

• US Classifications

  • 427 - Coating processes
  • 052 - Static structures
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener