Patent:DE48429
Patent: | DE 48429 |
Title: | Additionsmaschine |
Date: | 06.03.1889 |
Place: | Stockholm, Schweden |
Country: | Germany |
Person: | Gottschalk, Ph. (P) |
Company: | |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() |

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Patent: | DE 48429 |
Title: | Additionsmaschine |
Date: | 06.03.1889 |
Place: | Stockholm, Schweden |
Country: | Germany |
Person: | Gottschalk, Ph. (P) |
Company: | |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() |