1580076

Information

• Patent Grant
• 1580076

• References
• Source

• Patent Number

  1,580,076

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1926
  98 years ago

• CPC

  • C03B19/101 - by casting molten glass into a mould or onto a wire
  • Y10S264/55 - Processes for making jewelry

• US Classifications

  • 065 - Glass manufacturing
  • 264 - Plastic and nonmetallic article shaping or treating: processes