3724439

Information

• Patent Grant
• 3724439

• References
• Source

• Patent Number

  3,724,439

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  52 years ago

• CPC

  • B28D1/327 - for cutting or shearing easily splittable working materials
  • B28D7/04 - for supporting or holding work or conveying or discharging work

• US Classifications

  • 125 - Stone working