3349646

Information

• Patent Grant
• 3349646

• References
• Source

• Patent Number

  3,349,646

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1967
  57 years ago

• CPC

  • B24B3/48 - of razor blades or razors
  • B24D15/085 - with reciprocating whetstones

• US Classifications

  • 076 - Metal tools and implements, making