2179461

Information

• Patent Grant
• 2179461

• References
• Source

• Patent Number

  2,179,461

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1939
  85 years ago

• CPC

  • B23D19/08 - for special use
  • B21D19/005 - Edge deburring or smoothing
  • B23D19/00 - Shearing machines or shearing devices cutting by rotary discs
  • Y10T29/307 - by shaving or longitudinal cutting

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming