2430209

Information

• Patent Grant
• 2430209

• References
• Source

• Patent Number

  2,430,209

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1947
  77 years ago

• CPC

  • G09F3/02 - Forms or constructions
  • G09F2003/0207 - Ticket

• US Classifications

  • 283 - Printed matter