3542059

Information

• Patent Grant
• 3542059

• References
• Source

• Patent Number

  3,542,059

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1970
  54 years ago

• CPC

  • E04H13/00 - Monuments Tombs Burial vaults Columbaria
  • F16L55/00 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems
  • Y10T137/7293 - Liquid excluding devices for gas inlet or outlets
  • Y10T137/7436 - Float rigid with valve
  • Y10T137/7913 - Guided head
  • Y10T137/8122 - Planar strainer normal to flow path

• US Classifications

  • 137 - Fluid handling
  • 027 - Undertaking
  • 052 - Static structures