1697334

Information

• Patent Grant
• 1697334

• References
• Source

• Patent Number

  1,697,334

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1929
  95 years ago

• CPC

  • C03B7/096 - for heating
  • C03B5/235 - Heating the glass
  • C03B7/06 - Means for thermal conditioning or controlling the temperature of the glass

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing