| Identifier | Title | Date | Event type | Other information | |
|---|---|---|---|---|---|
| KBA 9335.151 | 4th Feb 1935 | Creation | digitized | ||
| KBA 9346.1460 | 14th Nov 1946 | Creation | digitized | Protection period until: 2030 | ||
| KBA 9348.100 | 24th Jan 1948 | Creation | digitized | Protection period until: 2032 | ||
| KBA 9348.302 | 14th Mar 1948 | Creation | digitized | Protection period until: 2032 | ||
| KBA 9351.13 | 4th Jan 1951 | Creation | digitized | Protection period until: 2035 | ||
| KBA 9359.262 | 27th Mar 1959 | Creation | digitized | Protection period until: 2043 |