2699211

Information

• Patent Grant
• 2699211

• References
• Source

• Patent Number

  2,699,211

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1955
  70 years ago

• CPC

  • B21D31/02 - Stabbing or piercing
  • Y10T279/17393 - One movable side

• US Classifications

  • 072 - Metal deforming
  • 279 - Chucks or sockets