3086635

Information

• Patent Grant
• 3086635

• References
• Source

• Patent Number

  3,086,635

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1963
  61 years ago

• CPC

  • B41J7/44 - with impact
  • B41J5/22 - Interlocks between keys

• US Classifications

  • 400 - Typewriting machines