3658124

Information

• Patent Grant
• 3658124

• References
• Source

• Patent Number

  3,658,124

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • E01C13/105 - of artificially refrigerated rinks or runs
  • F25C3/02 - for ice rinks

• US Classifications

  • 165 - Heat exchange
  • 062 - Refrigeration