3077848

Information

• Patent Grant
• 3077848

• References
• Source

• Patent Number

  3,077,848

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1963
  61 years ago

• CPC

  • B60T7/101 - by means of a pull rod
  • B21C37/104 - the tubes having a special shape
  • G05G5/24 - by positive interengagement
  • Y10T74/20468 - Sliding rod

• US Classifications

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