2906438

Information

• Patent Grant
• 2906438

• References
• Source

• Patent Number

  2,906,438

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1959
  66 years ago

• CPC

  • E01C19/482 - the materials being uncoated stone or similar granular materials

• US Classifications

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