2077281

Information

• Patent Grant
• 2077281

• References
• Source

• Patent Number

  2,077,281

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1937
  88 years ago

• CPC

  • B24B27/027 - having a flexible shaft

• US Classifications

  • 451 - Abrading
  • 030 - Cutlery