| Identifier | Title | Date | Event type | Other information | |
|---|---|---|---|---|---|
| KBA 9332.561 | 3rd Nov 1932 | Creation | digitized | ||
| KBA 9333.808 | 24th Oct 1933 | Creation | digitized | ||
| KBA 9334.1194 | 29th Nov 1934 | Creation | digitized | ||
| KBA 9348.820 | 6th Sep 1948 | Creation | digitized | Protection period until: 2032 | ||
| KBA 9348.903 | 6th Oct 1948 | Creation | digitized | Protection period until: 2032 |