2541057

Information

• Patent Grant
• 2541057

• References
• Source

• Patent Number

  2,541,057

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1951
  73 years ago

• CPC

  • C03C15/00 - Surface treatment of glass , not in the form of fibres or filaments, by etching
  • Y10S29/092 - Fluid channel in cutter

• US Classifications

  • 216 - Etching a substrate: processes
  • 029 - Metal working
  • 451 - Abrading