3512728

Information

• Patent Grant
• 3512728

• References
• Source

• Patent Number

  3,512,728

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1970
  54 years ago

• CPC

  • B21C47/34 - Feeding or guiding devices not specially adapted to a particular type of apparatus
  • B21C47/3416 - with lateral edge contact
  • B21C47/3425 - without lateral edge contact

• US Classifications

  • 242 - Winding, tensioning, or guiding