3841779

Information

• Patent Grant
• 3841779

• References
• Source

• Patent Number

  3,841,779

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • E01C19/17 - Application by spraying or throwing
  • E01C19/178 - Elements or attachments for spreading-out or smoothing-down the applied material

• US Classifications

  • 404 - Road structure, process, or apparatus