3157008

Information

• Patent Grant
• 3157008

• References
• Source

• Patent Number

  3,157,008

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  61 years ago

• CPC

  • B24B3/40 - Processes or apparatus specially adapted for sharpening curved edges
  • Y10S62/21 - Evaporators where refrigerant covers heat exchange coil

• US Classifications

  • 451 - Abrading
  • 062 - Refrigeration
  • 125 - Stone working