ES124749A1 - Automatic device to add, subtract, multiply and divide quantities. - Google Patents
Automatic device to add, subtract, multiply and divide quantities.Info
- Publication number
- ES124749A1 ES124749A1 ES124749A ES124749A ES124749A1 ES 124749 A1 ES124749 A1 ES 124749A1 ES 124749 A ES124749 A ES 124749A ES 124749 A ES124749 A ES 124749A ES 124749 A1 ES124749 A1 ES 124749A1
- Authority
- ES
- Spain
- Prior art keywords
- subtract
- multiply
- quantities
- divide
- add
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES124749A ES124749A1 (en) | 1931-11-18 | 1931-11-18 | Automatic device to add, subtract, multiply and divide quantities. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES124749A ES124749A1 (en) | 1931-11-18 | 1931-11-18 | Automatic device to add, subtract, multiply and divide quantities. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES124749A1 true ES124749A1 (en) | 1932-02-01 |
Family
ID=65582053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES124749A Expired ES124749A1 (en) | 1931-11-18 | 1931-11-18 | Automatic device to add, subtract, multiply and divide quantities. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES124749A1 (en) |
-
1931
- 1931-11-18 ES ES124749A patent/ES124749A1/en not_active Expired
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