1372221

Information

• Patent Grant
• 1372221

• References
• Source

• Patent Number

  1,372,221

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1921
  103 years ago

• CPC

  • B26D1/085 - for thin material
  • Y10T83/5751 - Clamp retracted by impact of tool or tool support
  • Y10T83/884 - By connecting rod articulated with tool support
  • Y10T83/9411 - Cutting couple type

• US Classifications

  • 083 - Cutting