3798041

Information

• Patent Grant
• 3798041

• References
• Source

• Patent Number

  3,798,041

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1974
  50 years ago

• CPC

  • C03C3/19 - containing boron
  • C03C3/21 - containing titanium, zirconium, vanadium, tungsten or molybdenum
  • Y10S501/903 - having refractive index less than 1.8 and ABBE number less than 70
  • Y10S501/906 - Thorium oxide containing

• US Classifications

  • 501 - Compositions: ceramic