3930258

Information

• Patent Grant
• 3930258

• References
• Source

• Patent Number

  3,930,258

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • B41J2/175 - Ink supply systems; Circuit parts therefor
  • Y10T137/7355 - In gravitating tank

• US Classifications

  • 347 - Incremental printing of symbolic information
  • 137 - Fluid handling
  • 177 - Weighing scales