2068779

Information

• Patent Grant
• 2068779

• References
• Source

• Patent Number

  2,068,779

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1937
  88 years ago

• CPC

  • B02C4/44 - Cooling or heating rollers or bars

• US Classifications

  • 165 - Heat exchange
  • 241 - Solid material comminution or disintegration