1798882

Information

• Patent Grant
• 1798882

• References
• Source

• Patent Number

  1,798,882

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1931
  94 years ago

• CPC

  • B24D15/088 - with whetting leather
  • Y10S76/09 - Razor blade sharpeners

• US Classifications

  • 076 - Metal tools and implements, making
  • 384 - Bearings