2433055

Information

• Patent Grant
• 2433055

• References
• Source

• Patent Number

  2,433,055

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1947
  77 years ago

• CPC

  • B21D7/0225 - using pulling members

• US Classifications

  • 432 - Heating
  • 072 - Metal deforming
  • 266 - Metallurgical apparatus