3551928

Information

• Patent Grant
• 3551928

• References
• Source

• Patent Number

  3,551,928

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  54 years ago

• CPC

  • B23B5/165 - Workpieces clamped on a bench

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 065 - Glass manufacturing