2861530

Information

• Patent Grant
• 2861530

• References
• Source

• Patent Number

  2,861,530

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1958
  66 years ago

• CPC

  • B21D26/041 - Means for controlling fluid parameters
  • B21D26/045 - Closing or sealing means
  • B21D35/006 - Blanks having varying thickness
  • B21D35/008 - involving vibration
  • Y10T29/49805 - Shaping by direct application of fluent pressure

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working
  • 192 - Clutches and power-stop control