3878701

Information

• Patent Grant
• 3878701

• References
• Source

• Patent Number

  3,878,701

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  49 years ago

• CPC

  • B21H1/14 - balls, rollers, cone rollers, or like bodies

• US Classifications

  • 072 - Metal deforming