Supplicant: Heinrich Geissler
| Function | keine Angabe (uncertain, inferred) |
| Place of origin | Regensburg (uncertain, inferred) |
| Authority | Regensburg, Reichsstadt (uncertain, inferred) |
| Proceedings: | Erbe, Bitte um kaiserliches Patent |
| Function | keine Angabe (uncertain, inferred) |
| Place of origin | Regensburg (uncertain, inferred) |
| Authority | Regensburg, Reichsstadt (uncertain, inferred) |
| Proceedings: | Erbe, Bitte um kaiserliches Patent |