3397403

Information

• Patent Grant
• 3397403

• References
• Source

• Patent Number

  3,397,403

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1968
  56 years ago

• CPC

  • F15C3/00 - Circuit elements having moving parts
  • B41J1/12 - on side surfaces thereof
  • B41J23/22 - for key or like type selection

• US Classifications

  • 346 - Recorders
  • 101 - Printing
  • 400 - Typewriting machines