2316490

Information

• Patent Grant
• 2316490

• References
• Source

• Patent Number

  2,316,490

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1943
  81 years ago

• CPC

  • B23F23/1225 - Arrangements of abrasive wheel dressing devices on gear-cutting machines
  • B23F5/06 - the tool being a grinding disc with a plane front surface
  • B23F7/00 - Making herringbone gear teeth

• US Classifications

  • 451 - Abrading
  • 125 - Stone working