2023975

Information

• Patent Grant
• 2023975

• References
• Source

• Patent Number

  2,023,975

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1935
  89 years ago

• CPC

  • B67B3/2006 - using manually-controlled or manually operated devices
  • B67B7/186 - the loop having an adjustable length

• US Classifications

  • 081 - Tools
  • D08 - Tools and hardware