3803767

Information

• Patent Grant
• 3803767

• References
• Source

• Patent Number

  3,803,767

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • B23F23/1262 - Grinding disc holders; Disc-type milling-cutter holders
  • B23F3/00 - Making gear teeth involving copying operations controlled by templates having a profile which matches that of the required tooth face or part thereof or a copy thereof to a different scale
  • B23F9/02 - by grinding
  • B23F23/1293 - Workpiece heads

• US Classifications

  • 451 - Abrading