| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| GFA 17/781141 | Pumpengehäuse | 1978 | Item: 1 photo | Protection period until: 2028 | |
| GFA 17/781404 | Francisrad | 1978 | Item: 1 photo | Protection period until: 2028 | |
| GFA 17/781405 | Francisrad | 1978 | Item: 1 photo | Protection period until: 2028 | |
| GFA 17/781639 | Peltonrad | 1978 | Item: 1 photo | Protection period until: 2028 | |
| GFA 17/781643 | Francisrad | 1978 | Item: 1 photo | Protection period until: 2028 | |
| GFA 17/790605 | Zylinder | 1979 | Item: 1 photo | Protection period until: 2029 | |
| GFA 17/790606 | Zylinder | 1979 | Item: 1 photo | Protection period until: 2029 | |
| GFA 17/801852 | Pumpräder | 1980 | Item: 1 photo | Protection period until: 2030 | |
| GFA 17/801853 | Pumpräder | 1980 | Item: 1 photo | Protection period until: 2030 | |
| GFA 17/810041 | Pumpenrad | 1981 | Item: 1 photo | Protection period until: 2031 | |
| GFA 17/810042 | Pumpenrad | 1981 | Item: 1 photo | Protection period until: 2031 | |
| GFA 17/810043 | Pumpenrad | 1981 | Item: 1 photo | Protection period until: 2031 | |
| GFA 17/810044 | Pumpenrad | 1981 | Item: 1 photo | Protection period until: 2031 | |
| GFA 17/811271 | Pumpenrad | 1981 | Item: 1 photo | Protection period until: 2031 | |
| GFA 17/811272 | Pumpenrad | 1981 | Item: 1 photo | Protection period until: 2031 | |
| GFA 17/820028 | Francisrad | 1982 | Item: 1 photo | Protection period until: 2032 | |
| GFA 17/820029 | Francisrad | 1982 | Item: 1 photo | Protection period until: 2032 | |
| GFA 17/820150 | Francisrad | 1982 | Item: 1 photo | Protection period until: 2032 | |
| GFA 17/820151 | Francisrad | 1982 | Item: 1 photo | Protection period until: 2032 | |
| GFA 17/820304 | Peltonrad | 1982 | Item: 1 photo | Protection period until: 2032 | |
| GFA 17/820432 | Francisrad | 1982 | Item: 1 photo | Protection period until: 2032 | |
| GFA 17/850508 | Laufradschaufeln; Kaplanturbine | 1985 | Item: 1 photo | Protection period until: 2035 | |
| GFA 17/870107 | Bearbeitung | 1987 | Item: 1 photo | Protection period until: 2037 | |
| GFA 17/870108 | Bearbeitung | 1987 | Item: 1 photo | Protection period until: 2037 | |
| GFA 17/870109 | Bearbeitung | 1987 | Item: 1 photo | Protection period until: 2037 |