3566789

Information

• Patent Grant
• 3566789

• References
• Source

• Patent Number

  3,566,789

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  55 years ago

• CPC

  • B41C3/08 - Electrotyping Application of backing layers thereon
  • B29C45/14 - incorporating preformed parts or layers

• US Classifications

  • 101 - Printing
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus