3841215

Information

• Patent Grant
• 3841215

• References
• Source

• Patent Number

  3,841,215

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • B41L27/14 - adjustable for regulating supply
  • B41L39/00 - Indicating, counting, warning, control, or safety devices

• US Classifications

  • 101 - Printing