2917956

Information

• Patent Grant
• 2917956

• References
• Source

• Patent Number

  2,917,956

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1959
  65 years ago

• CPC

  • B21D5/0209 - Tools therefor
  • Y10S254/08 - Screw jacks, plural section nut

• US Classifications

  • 072 - Metal deforming
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 269 - Work holders