2250931

Information

• Patent Grant
• 2250931

• References
• Source

• Patent Number

  2,250,931

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1941
  85 years ago

• CPC

  • B23D21/00 - Machines or devices for shearing or cutting tubes
  • Y10T83/5669 - Work clamp
  • Y10T83/576 - Clamp actuating means driven by tool or tool support
  • Y10T83/7487 - Means to clamp work
  • Y10T83/811 - One tool support acts as driver for other
  • Y10T83/8843 - Cam or eccentric revolving about fixed axis
  • Y10T83/8854 - Progressively cutting

• US Classifications

  • 083 - Cutting