3541959

Information

• Patent Grant
• 3541959

• References
• Source

• Patent Number

  3,541,959

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1970
  54 years ago

• CPC

  • B41F33/0045 - for automatically regulating the ink supply
  • B41F31/28 - Spray apparatus
  • Y10T137/2071 - And causing change or correction of sensed condition

• US Classifications

  • 101 - Printing
  • 137 - Fluid handling
  • 347 - Incremental printing of symbolic information