3860473

Information

• Patent Grant
• 3860473

• References
• Source

• Patent Number

  3,860,473

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  50 years ago

• CPC

  • B29D17/002 - Producing phonograph records
  • B65C9/28 - Air-blast devices
  • Y10T156/1056 - Perforating lamina
  • Y10T156/1064 - Partial cutting [e.g., grooving or incising]
  • Y10T156/1075 - of plural laminae from single stock and assembling to each other or to additional lamina
  • Y10T156/108 - Flash, trim or excess removal
  • Y10T156/1082 - Partial cutting bonded sandwich [e.g., grooving or incising]
  • Y10T156/1092 - All laminae planar and face to face

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 053 - Package making