1746063

Information

• Patent Grant
• 1746063

• References
• Source

• Patent Number

  1,746,063

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1930
  94 years ago

• CPC

  • B26B21/56 - characterised by the shape
  • Y10S76/09 - Razor blade sharpeners

• US Classifications

  • 030 - Cutlery
  • 076 - Metal tools and implements, making
  • 451 - Abrading