2258891

Information

• Patent Grant
• 2258891

• References
• Source

• Patent Number

  2,258,891

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1941
  83 years ago

• CPC

  • G09F7/14 - Constructional features of the symbol bearing or forming elements
  • B41B1/02 - Printing letters Type

• US Classifications

  • 283 - Printed matter
  • 029 - Metal working
  • 101 - Printing