1937073

Information

• Patent Grant
• 1937073

• References
• Source

• Patent Number

  1,937,073

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1933
  92 years ago

• CPC

  • B27L1/127 - in the form of circulating endless elements

• US Classifications

  • 144 - Woodworking
  • 030 - Cutlery