3648816

Information

• Patent Grant
• 3648816

• References
• Source

• Patent Number

  3,648,816

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • B41J19/42 - Escapements having two pawl or like detents
  • B41J3/38 - for embossing

• US Classifications

  • 400 - Typewriting machines