Front construction unit for electrical monitoring panel
DE3122420A1
Front building block (module) for control panels or signalling panels
DE3043888A1
Grid-like frame for modular switching and display panel - is designed for simple mounting of modules and for versatility
DE3043889A1
Edge assembly for modular switching and display panel - comprises prefabricated components that fix onto grid-like frame of panel
DE3031212A1
GRID FRAME FOR SWITCHING AND MESSAGE WAITING
DE2920091A1
Moulded plastics component with electric conductor paths - has roughened surface portions, metallised to form conductive paths
DE2829722B1
Block for flow diagrams for scoreboards and the like.
DE2829721A1
Mosaic system for constructing supervisory desk mimic diagrams - has housings for accommodating individual exchangeable modules needed to activate display
