1959215

Information

• Patent Grant
• 1959215

• References
• Source

• Patent Number

  1,959,215

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1934
  90 years ago

• CPC

  • C03B27/022 - the liquid being organic

• US Classifications

  • 065 - Glass manufacturing
  • 134 - Cleaning and liquid contact with solids
  • 266 - Metallurgical apparatus