| Identifier | Title | Date | Event type | Other information | |
|---|---|---|---|---|---|
| KBA 2527 | 14th Sep 1930 | Creation | digitized | ||
| KBA 9234.378 | ca. 27th Dec 1934 | Reception | digitized | ||
| KBA 9247.218 | ca. 27th Jun 1947 | Reception | digitized | Protection period until: 2031 | ||
| KBA 9247.267 | ca. 5th Aug 1947 | Reception | digitized | Protection period until: 2031 | ||
| KBA 9247.384 | ca. 9th Nov 1947 | Reception | digitized | Protection period until: 2031 | ||
| KBA 9322.288 | 10th Dec 1922 | Creation | digitized | ||
| KBA 9325.115 | 7th Apr 1925 | Creation | digitized | ||
| KBA 9334.1301 | 18th Dec 1934 | Creation | digitized | ||
| KBA 9334.1302 | 18th Dec 1934 | Creation | digitized | ||
| KBA 9334.1306 | 19th Dec 1934 | Creation | digitized | ||
| KBA 9334.1403 | 28th Dec 1934 | Creation | digitized | ||
| KBA 9334.1403 | 28th Dec 1934 | Creation | digitized | ||
| KBA 9334.1437 | 31st Dec 1934 | Creation | digitized | ||
| KBA 9336.390 | 9th May 1936 | Creation | digitized | ||
| KBA 9346.1188 | 28th Aug 1946 | Creation | digitized | Protection period until: 2030 |