3807982

Information

• Patent Grant
• 3807982

• References
• Source

• Patent Number

  3,807,982

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • C03B27/0442 - for bent glass sheets
  • C03B27/044 - for flat or bent glass sheets being in a horizontal position
  • C03B35/181 - Materials, coatings, loose coverings or sleeves thereof
  • C03B35/182 - specially adapted for bent sheets or ribbons
  • C03B35/186 - End caps, end fixtures or roller end shape designs
  • C03B40/005 - Fabrics, felts or loose covers

• US Classifications

  • 065 - Glass manufacturing
  • 193 - Conveyors, chutes, skids, guides, and ways
  • 198 - Conveyors: power-driven
  • 492 - Roll or roller