2994988

Information

• Patent Grant
• 2994988

• References
• Source

• Patent Number

  2,994,988

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1961
  63 years ago

• CPC

  • B23F23/1262 - Grinding disc holders; Disc-type milling-cutter holders
  • B23F1/02 - by grinding
  • B23F19/002 - Modifying the theoretical tooth flank form
  • B23F23/10 - Arrangements for compensating irregularities in drives or indexing mechanisms

• US Classifications

  • 451 - Abrading