2691967

Information

• Patent Grant
• 2691967

• References
• Source

• Patent Number

  2,691,967

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1954
  70 years ago

• CPC

  • B02C1/14 - Stamping mills
  • B21J7/26 - operated by internal combustion
  • E02D7/125 - Diesel drivers

• US Classifications

  • 173 - Tool driving or impacting
  • 123 - Internal-combustion engines