234037

Information

• Patent Grant
• 234037

• References
• Source

• Patent Number

  234,037

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1880
  144 years ago

• CPC

  • B21D53/36 - clips, clamps, or like fastening or attaching devices
  • Y10T74/206 - Adjustable
  • Y10T83/2135 - Moving stripper timed with tool stroke
  • Y10T83/215 - Carried by moving tool element or its support
  • Y10T83/8811 - Adjustable mechanical advantage

• US Classifications

  • 072 - Metal deforming
  • 074 - Machine element or mechanism
  • 083 - Cutting