3143438

Information

• Patent Grant
• 3143438

• References
• Source

• Patent Number

  3,143,438

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1964
  60 years ago

• CPC

  • D21H25/12 - with an essentially cylindrical body
  • D21H5/0067 - with an essentially cylindrical body

• US Classifications

  • 118 - Coating apparatus