3371409

Information

• Patent Grant
• 3371409

• References
• Source

• Patent Number

  3,371,409

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1968
  57 years ago

• CPC

  • C03B5/1675 - Platinum group metals
  • C03B23/076 - Shrinking the glass tube on to a mandrel
  • C03C17/06 - with metals
  • C23C26/00 - Coating not provided for in groups C23C2/00 - C23C24/00
  • C03C2217/251 - Al, Cu, Mg or noble metals
  • C03C2218/17 - from a solid phase
  • Y10T29/49812 - Temporary protective coating, impregnation, or cast layer
  • Y10T29/49885 - with coating before or during assembling
  • Y10T29/49888 - Subsequently coating

• US Classifications

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