1822012

Information

• Patent Grant
• 1822012

• References
• Source

• Patent Number

  1,822,012

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1931
  93 years ago

• CPC

  • C23D5/00 - Coating with enamels or vitreous layers
  • C23D9/10 - Loading or unloading devices

• US Classifications

  • 198 - Conveyors: power-driven
  • 034 - Drying and gas or vapor contact with solids