1471725

Information

• Patent Grant
• 1471725

• References
• Source

• Patent Number

  1,471,725

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1923
  101 years ago

• CPC

  • C03B11/08 - for making solid articles
  • C03B7/005 - Controlling, regulating or measuring
  • C03B7/10 - Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means
  • C03B7/14 - Transferring molten glass or gobs to glass blowing or pressing machines
  • C03B13/04 - Rolling non-patterned sheets continuously
  • C03B21/04 - by punching out
  • C03B2215/46 - Lenses
  • C03B2215/70 - Horizontal or inclined press axis
  • C03B2215/71 - Injecting molten glass into the mould cavity

• US Classifications

  • 065 - Glass manufacturing