CH62168A - Portable calculating machine - Google Patents
Portable calculating machineInfo
- Publication number
- CH62168A CH62168A CH62168A CH62168DA CH62168A CH 62168 A CH62168 A CH 62168A CH 62168 A CH62168 A CH 62168A CH 62168D A CH62168D A CH 62168DA CH 62168 A CH62168 A CH 62168A
- Authority
- CH
- Switzerland
- Prior art keywords
- calculating machine
- portable calculating
- portable
- machine
- calculating
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH62168T | 1912-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH62168A true CH62168A (en) | 1913-11-17 |
Family
ID=4306111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH62168A CH62168A (en) | 1912-07-19 | 1912-07-19 | Portable calculating machine |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH62168A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212708A (en) * | 1964-02-20 | 1965-10-19 | Kohner Bros Inc | Digital input manually operable toy computer |
-
1912
- 1912-07-19 CH CH62168A patent/CH62168A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212708A (en) * | 1964-02-20 | 1965-10-19 | Kohner Bros Inc | Digital input manually operable toy computer |
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