3016450

Information

• Patent Grant
• 3016450

• References
• Source

• Patent Number

  3,016,450

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1962
  63 years ago

• CPC

  • B21D47/00 - Making rigid structural elements or units
  • B23K11/12 - making use of vibrations

• US Classifications

  • 219 - Electric heating