1924994

Information

• Patent Grant
• 1924994

• References
• Source

• Patent Number

  1,924,994

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1933
  91 years ago

• CPC

  • D21H25/12 - with an essentially cylindrical body
  • D21H23/54 - Rubbing devices

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus