3636747

Information

• Patent Grant
• 3636747

• References
• Source

• Patent Number

  3,636,747

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  53 years ago

• CPC

  • B21H7/187 - Rolling helical or rectilinear grooves
  • Y10T409/406125 - with means to adjust or facilitate adjustment of work or work holder

• US Classifications

  • 072 - Metal deforming
  • 409 - Gear cutting, milling, or planing