US Patent Class 347
INCREMENTAL PRINTING OF SYMBOLIC INFORMATION-- Main Headings



Electronic
File
Wrappers

Electronic
Patent
Documents

Paper
Patent
Documents

Current as of: June, 1999
Click for All Classes

Internet Version by PATENTEC © 1999       Terms of Use



Products
and
Services

CLASS NOTES
1  DF  INK JET {6}
111  DF  ELECTRIC MARKING APPARATUS OR PROCESSES {3}
171  DF  THERMAL MARKING APPARATUS OR PROCESSES {20}
224  DF  LIGHT OR BEAM MARKING APPARATUS OR PROCESSES {2}
110  DF  MARKING DEVICES
******************************
CROSS-REFERENCE ART COLLECTION
******************************
900  DF  DATA PROCESSING FOR ELECTROSTATIC RECORDING