2748862

Information

• Patent Grant
• 2748862

• References
• Source

• Patent Number

  2,748,862

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1956
  68 years ago

• CPC

  • B21D51/22 - pots
  • B21D22/00 - Shaping without cutting, by stamping, spinning, or deep-drawing
  • Y10T83/384 - By tool inside hollow work
  • Y10T83/397 - A tool has a sequence of motion in plural paths
  • Y10T83/8691 - Unicyclic
  • Y10T83/8736 - Sequential cutting motions
  • Y10T83/9447 - Shear type

• US Classifications

  • 083 - Cutting
  • 269 - Work holders