2864307

Information

• Patent Grant
• 2864307

• References
• Source

• Patent Number

  2,864,307

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1958
  66 years ago

• CPC

  • B41J7/68 - with means for selectively closing an electric circuit for type presentation

• US Classifications

  • 101 - Printing