2784531

Information

• Patent Grant
• 2784531

• References
• Source

• Patent Number

  2,784,531

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1957
  67 years ago

• CPC

  • H01J9/20 - Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored Applying coatings to the vessel
  • C03B25/04 - in a continuous way

• US Classifications

  • 432 - Heating
  • 034 - Drying and gas or vapor contact with solids