1564171

Information

• Patent Grant
• 1564171

• References
• Source

• Patent Number

  1,564,171

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1925
  100 years ago

• CPC

  • B02C4/44 - Cooling or heating rollers or bars
  • Y10S165/157 - Fluid sprayed onto surface of rotatable cylinder

• US Classifications

  • 165 - Heat exchange
  • 072 - Metal deforming
  • 241 - Solid material comminution or disintegration