Patents
Alfred Nobel held 355 patents, including Swedish and English patents, worldwide. He invented dynamite. He conducted research to create innumerable products including synthetic rubber, leather and artificial silk.
| Description: | Svenska: Alfred Nobels patentansökan om patent på tändhatten och principen för initialtändning av nitroglycerin. English: Alfred Nobel’s application for patent, regarding his percussion cap and principles for initial ignition of nitroglycerine. |
| Date: | June, 1864 |
| Figure: |  |