3711925

Information

• Patent Grant
• 3711925

• References
• Source

• Patent Number

  3,711,925

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1973
  52 years ago

• CPC

  • B30B1/326 - operated by hand or foot
  • B30B15/04 - Frames Guides
  • Y10T29/5383 - having fluid operator

• US Classifications

  • 029 - Metal working