3100413

Information

• Patent Grant
• 3100413

• References
• Source

• Patent Number

  3,100,413

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1963
  61 years ago

• CPC

  • B21D28/28 - in tubes or other hollow bodies
  • Y10T83/386 - With expanding mandrel
  • Y10T83/391 - With means to position tool[s] for cutting
  • Y10T83/403 - With manually actuated means to position or facilitate positioning of work
  • Y10T83/7493 - Combined with, peculiarly related to, other element

• US Classifications

  • 083 - Cutting
  • 269 - Work holders