3610074

Information

• Patent Grant
• 3610074

• References
• Source

• Patent Number

  3,610,074

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • B21C3/18 - Making tools by operation not covered by a single other subclass repairing

• US Classifications

  • 076 - Metal tools and implements, making
  • 427 - Coating processes