1029991

Information

• Patent Grant
• 1029991

• References
• Source

• Patent Number

  1,029,991

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1912
  113 years ago

• CPC

  • B23D63/006 - Saw teeth setting devices working with setting rollers

• US Classifications

  • 076 - Metal tools and implements, making