2458587

Information

• Patent Grant
• 2458587

• References
• Source

• Patent Number

  2,458,587

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1949
  76 years ago

• CPC

  • B23P15/105 - Enlarging pistons

• US Classifications

  • 072 - Metal deforming
  • 266 - Metallurgical apparatus