2792108

Information

• Patent Grant
• 2792108

• References
• Source

• Patent Number

  2,792,108

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1957
  68 years ago

• CPC

  • B24D15/085 - with reciprocating whetstones

• US Classifications

  • 206 - Special receptacle or package
  • 030 - Cutlery
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets