2434691

Information

• Patent Grant
• 2434691

• References
• Source

• Patent Number

  2,434,691

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1948
  76 years ago

• CPC

  • B23D63/123 - using two or more grinding wheels simultaneously

• US Classifications

  • 076 - Metal tools and implements, making