instructional and teaching apparatus
| and
| instruments
| instructional and teaching apparatus | |
| patents. | instruktions- och undervisningsapparater |
| and | |
| gen. | jämte; och; samt |
| instrument | |
| gen. | styrmedel |
| comp., MS | instrumentera |
| law | urkund; dokument; handling |
| transp. avia. engl. | instrument |
| |||
| instruktions- och undervisningsapparater | |||
|
instructional and teaching apparatus : 4 phrases in 1 subject |
| Patents | 4 |