| Signallampe | signal lamp |
| Signalflagge | pennant |
| Signalmast | semaphore signal mast signal post |
| Gaslampe | gas lamp |
| Stirnlampe | headlamp |
| Sigillum | sigil |
| Signalbild | signal aspect |
| Signalbrücke | gantry |
| Signalhund | hearing dog |
| Signalkrebs | signal crayfish |
| Signalposten | signpost |
| Signal | signal |
| Signalhorn | alarm |
| Schnalle | buckle |
| Segellatte | batten |
| Öllampe | oil lamp |
| Lavalampe | lava lamp |
| Wandlampe | sconce |
| Bogenlampe | arclamp dipping shot looping shot |
| Glühlampe | light bulb bulb incandescent lamp light globe |