2602323

Information

• Patent Grant
• 2602323

• References
• Source

• Patent Number

  2,602,323

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1952
  72 years ago

• CPC

  • E04B5/32 - Floor structures wholly cast in situ with or without form units or reinforcements
  • E04B5/328 - the filling elements being spherical
  • E04B5/48 - Special adaptations of floors for incorporating ducts
  • E04F15/02429 - the core material hardening after application

• US Classifications

  • 052 - Static structures
  • 165 - Heat exchange
  • 237 - Heating systems