2352428

Information

• Patent Grant
• 2352428

• References
• Source

• Patent Number

  2,352,428

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1944
  80 years ago

• CPC

  • B24B5/12 - for grinding cylindrical surfaces both externally and internally with several grinding wheels

• US Classifications

  • 451 - Abrading