3611990

Information

• Patent Grant
• 3611990

• References
• Source

• Patent Number

  3,611,990

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • B05C19/005 - Apparatus specially designed for applying particulate materials to the inside of hollow work

• US Classifications

  • 118 - Coating apparatus
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 425 - Plastic article or earthenware shaping or treating: apparatus