| Identifier | Title | Date | Event type | Other information | |
|---|---|---|---|---|---|
| KBA 16945 | Aug 1935 | Creation | digitized | public | ||
| KBA 17226 | 14th Oct 1936 | Creation | digitized | public | ||
| KBA 17402.1.2 | 4th Jun 1937 | Creation | digitized | prolonged period of protection | ||
| KBA 9233.366 | ca. 13th Dec 1933 | Reception | digitized | prolonged period of protection | ||
| KBA 9234.112 | ca. 24th Apr 1934 | Reception | digitized | prolonged period of protection | ||
| KBA 9254.245 | ca. 13th Dec 1954 | Reception | digitized | prolonged period of protection | ||
| KBA 9322.160 | 19th Jun 1922 | Creation | digitized | prolonged period of protection | ||
| KBA 9322.203 | 3rd Aug 1922 | Creation | digitized | prolonged period of protection | ||
| KBA 9322.310 | 24th Dec 1922 | Creation | digitized | prolonged period of protection | ||
| KBA 9331.516 | 28th Sep 1931 | Creation | digitized | prolonged period of protection | ||
| KBA 9331.525 | 1st Oct 1931 | Creation | digitized | prolonged period of protection | ||
| KBA 9333.1001 | 5th Dec 1933 | Creation | digitized | prolonged period of protection | ||
| KBA 9333.970 | 28th Nov 1933 | Creation | digitized | prolonged period of protection | ||
| KBA 9333.971 | 28th Nov 1933 | Creation | digitized | prolonged period of protection | ||
| KBA 9334.254 | 16th Feb 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 9334.423 | 15th Apr 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 9334.808 | 9th Aug 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 9335.475 | 10th May 1935 | Creation | digitized | prolonged period of protection | ||
| KBA 9346.1453 | 12th Nov 1946 | Creation | digitized | prolonged period of protection | ||
| KBA 9348.47 | 12th Jan 1948 | Creation | digitized | prolonged period of protection | ||
| KBA 9348.57 | 14th Jan 1948 | Creation | digitized | prolonged period of protection | ||
| KBA 9348.789 | 27th Aug 1948 | Creation | digitized | prolonged period of protection | ||
| KBA 9348.790 | 27th Aug 1948 | Creation | digitized | prolonged period of protection | ||
| KBA 9351.591 | 1st Sep 1951 | Creation | digitized | prolonged period of protection | ||
| KBA 9354.591 | 11th Oct 1954 | Creation | digitized | prolonged period of protection |