2920422

Information

• Patent Grant
• 2920422

• References
• Source

• Patent Number

  2,920,422

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1960
  65 years ago

• CPC

  • C03B35/205 - the glass sheets being in a vertical position

• US Classifications

  • 269 - Work holders
  • 211 - Supports: racks
  • 294 - Handling: hand and hoist-line implements