3453988

Information

• Patent Grant
• 3453988

• References
• Source

• Patent Number

  3,453,988

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1969
  55 years ago

• CPC

  • E01C19/4866 - with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing

• US Classifications

  • 118 - Coating apparatus
  • 404 - Road structure, process, or apparatus