3919900

Information

• Patent Grant
• 3919900

• References
• Source

• Patent Number

  3,919,900

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • B23D63/18 - Straightening damaged saw blades Reconditioning the side surface of saw blades
  • B23D63/008 - using computer control means

• US Classifications

  • 076 - Metal tools and implements, making