3866735

Information

• Patent Grant
• 3866735

• References
• Source

• Patent Number

  3,866,735

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  49 years ago

• CPC

  • B41J1/60 - with types or dies on spherical, truncated-spherical, or like surfaces

• US Classifications

  • 400 - Typewriting machines