CH28809A - Rechenmaschine - Google Patents
RechenmaschineInfo
- Publication number
- CH28809A CH28809A CH28809A CH28809DA CH28809A CH 28809 A CH28809 A CH 28809A CH 28809 A CH28809 A CH 28809A CH 28809D A CH28809D A CH 28809DA CH 28809 A CH28809 A CH 28809A
- Authority
- CH
- Switzerland
- Prior art keywords
- adding machine
- machine
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH28809T | 1903-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH28809A true CH28809A (de) | 1904-06-15 |
Family
ID=4243658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH28809A CH28809A (de) | 1903-10-01 | 1903-10-01 | Rechenmaschine |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH28809A (de) |
-
1903
- 1903-10-01 CH CH28809A patent/CH28809A/de unknown
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