3903931

Information

• Patent Grant
• 3903931

• References
• Source

• Patent Number

  3,903,931

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • F16L59/14 - Arrangements for the insulation of pipes or pipe systems
  • F16J15/46 - with packing ring expanded or pressed into place by fluid pressure
  • F16L59/121 - for pipes passing through walls or partitions
  • F16L59/16 - Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
  • G21C11/08 - Thermal shields Thermal linings
  • Y02E30/40 - Other aspects relating to nuclear fission

• US Classifications

  • 138 - Pipes and tubular conduits
  • 165 - Heat exchange
  • 220 - Receptacles
  • 376 - Induced nuclear reactions: processes, systems, and elements
  • 976 - Nuclear technology
  • D12 - Transportation