3177625

Information

• Patent Grant
• 3177625

• References
• Source

• Patent Number

  3,177,625

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1965
  59 years ago

• CPC

  • B24B7/26 - for simultaneously grinding or polishing opposite faces of continuously travelling sheets or bands

• US Classifications

  • 451 - Abrading