3674125

Information

• Patent Grant
• 3674125

• References
• Source

• Patent Number

  3,674,125

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • B41J5/40 - by magnetic or electrostatic records
  • B41J3/50 - Mechanisms producing characters by printing and also producing a record by other means

• US Classifications

  • 400 - Typewriting machines