2191536

Information

• Patent Grant
• 2191536

• References
• Source

• Patent Number

  2,191,536

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1940
  85 years ago

• CPC

  • B26D7/06 - Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
  • B26F1/0084 - specially adapted for perforating rubber
  • Y10T29/519 - Turret

• US Classifications

  • 029 - Metal working