FR560914A - Calculator - Google Patents
CalculatorInfo
- Publication number
- FR560914A FR560914A FR560914DA FR560914A FR 560914 A FR560914 A FR 560914A FR 560914D A FR560914D A FR 560914DA FR 560914 A FR560914 A FR 560914A
- Authority
- FR
- France
- Prior art keywords
- calculator
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C15/00—Computing mechanisms; Actuating devices therefor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE560914X | 1922-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR560914A true FR560914A (en) | 1923-10-12 |
Family
ID=6566063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR560914D Expired FR560914A (en) | 1922-01-14 | 1923-01-11 | Calculator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR560914A (en) |
-
1923
- 1923-01-11 FR FR560914D patent/FR560914A/en not_active Expired
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