942680

Information

• Patent Grant
• 942680

• References
• Source

• Patent Number

  942,680

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1909
  115 years ago

• CPC

  • B23Q1/626 - followed perpendicularly by a single sliding pair
  • B21D5/029 - with shearing devices
  • Y10T29/50 - Convertible metal working machine

• US Classifications

  • 029 - Metal working