2778248

Information

• Patent Grant
• 2778248

• References
• Source

• Patent Number

  2,778,248

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1957
  68 years ago

• CPC

  • B23D63/02 - Setting saw teeth by means of hand-operated or foot-operated devices
  • B23D63/10 - by filing

• US Classifications

  • 076 - Metal tools and implements, making