1750531

Information

• Patent Grant
• 1750531

• References
• Source

• Patent Number

  1,750,531

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1930
  95 years ago

• CPC

  • B26D1/585 - for thin material
  • Y10T83/4751 - Both tools of couple on single standard

• US Classifications

  • 083 - Cutting