![[Pagina principale]](/it/upload/wiki.png)
Pagina principale
Patent:GB189915527
| Brevetto: | GB 189915527 |
| Titolo: | Improvements in Calculating Rules and the like |
| Data: | 02.06.1900 |
| Luogo: | |
| Nazione: | Gran Bretagna |
| Persona: | Goudie, William John (P) |
| Ditta: | Goudie William John |
| Link interni: | |
| Keywords: | |
| Link al brevetto: (without guarantee) |  GB189915527 |
Aus der Patentschrift GB189915527
- DATUM: 02.06.1900
- TITEL: Improvements in Calculating Rules and the like.
- PERSON: GOUDIE WILLIAM JOHN
GB189915527.pdf
1 Bildtafeln
Aus der Patentschrift GB189915527
Aus der Patentschrift GB189915527
Aus der Patentschrift GB189915527