1583229

Information

• Patent Grant
• 1583229

• References
• Source

• Patent Number

  1,583,229

• Date Filed

  Not available

• Date Issued

  Tuesday, May 4, 1926
  99 years ago

• CPC

  • C03B20/00 - Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
  • C03B23/0093 - Tools and machines specially adapted for re-forming shaped glass articles in general
  • Y10T29/49996 - Successive distinct removal operations

• US Classifications

  • 029 - Metal working
  • 125 - Stone working
  • 174 - Electricity: conductors and insulators