Content without guarantee! (UK); Inhalt Ohne Gewähr! (DL)
| Type name / number: | Adding Machine Model A |
| Production / SN: | |
| Calculating principle: | Rocking Segment / Direct adding (key driven) |
| Calculating functions: | Add, Subtract with nine complement |
| Input accuracy | digits |
| Calculating accuracy: | digits |
| Extra's: | Display total / result number |
| Designer: | |
| Production year: | |
| Case material: | |
| Weight: | |
| External links: | |
| Previous owner: | Ms. E. Burik, Doornenburg, The Netherlands |
| Cosmetic imperfections: (I accuse no one) |
None |
| Date of receiving: | 2012-10-05 |
| Machine story: | Fully functional and very clean on arrival. |