1497149

Information

• Patent Grant
• 1497149

• References
• Source

• Patent Number

  1,497,149

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1924
  100 years ago

• CPC

  • B41K3/32 - with co-operating stamping and counter-stamping members

• US Classifications

  • 101 - Printing