379 / | HD | TELEPHONIC COMMUNICATIONS |
90.01 | DF | TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) {8} |
100.01 | DF | .~ To produce visual-graphic copy (e.g., facsimile) {14} |
100.02 | .~.~ Having detachable device (e.g., detachable storage medium, scanner) |