CH152932A - Calculator. - Google Patents
Calculator.Info
- Publication number
- CH152932A CH152932A CH152932DA CH152932A CH 152932 A CH152932 A CH 152932A CH 152932D A CH152932D A CH 152932DA CH 152932 A CH152932 A CH 152932A
- Authority
- CH
- Switzerland
- Prior art keywords
- calculator
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US152932XA | 1929-09-25 | 1929-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH152932A true CH152932A (en) | 1932-02-29 |
Family
ID=21770581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH152932D CH152932A (en) | 1929-09-25 | 1930-08-27 | Calculator. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH152932A (en) |
-
1930
- 1930-08-27 CH CH152932D patent/CH152932A/en unknown
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