3106121

Information

• Patent Grant
• 3106121

• References
• Source

• Patent Number

  3,106,121

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1963
  61 years ago

• CPC

  • B31B1/24 - Making window openings
  • B31B2201/908 - involving cutting window openings
  • Y10T83/2185 - Suction gripper
  • Y10T83/4824 - With means to cause progressive transverse cutting
  • Y10T83/4838 - With anvil backup
  • Y10T83/9387 - Punching tool

• US Classifications

  • 083 - Cutting