3910138

Information

• Patent Grant
• 3910138

• References
• Source

• Patent Number

  3,910,138

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • B23H9/12 - Forming parts of complementary shape
  • B23P15/24 - dies

• US Classifications

  • 076 - Metal tools and implements, making