3817732

Information

• Patent Grant
• 3817732

• References
• Source

• Patent Number

  3,817,732

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1974
  50 years ago

• CPC

  • C03C10/0027 - containing SiO2, Al2O3, Li2O as main constituents
  • C03B11/06 - Construction of plunger or mould
  • C03B32/02 - Thermal crystallisation
  • C03C10/0045 - containing SiO2, Al2O3 and MgO as main constituents
  • F04D27/008 - Stop safety or alarm devices
  • F04D29/026 - especially adapted for liquid pumps
  • F04D29/406 - especially adapted for liquid pumps
  • F05D2230/21 - by casting
  • F05D2230/24 - by extrusion
  • F05D2300/211 - Silica

• US Classifications

  • 065 - Glass manufacturing