FR24390E - Improvement in the step-by-step advancement mechanism in calculating machines - Google Patents
Improvement in the step-by-step advancement mechanism in calculating machinesInfo
- Publication number
- FR24390E FR24390E FR24390A FR24390DA FR24390E FR 24390 E FR24390 E FR 24390E FR 24390 A FR24390 A FR 24390A FR 24390D A FR24390D A FR 24390DA FR 24390 E FR24390 E FR 24390E
- Authority
- FR
- France
- Prior art keywords
- improvement
- advancement mechanism
- calculating machines
- machines
- calculating
- 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 |
---|---|---|---|
FR24390T | 1920-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR24390E true FR24390E (en) | 1922-06-20 |
Family
ID=8663021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR24390A Expired FR24390E (en) | 1920-06-30 | 1920-06-30 | Improvement in the step-by-step advancement mechanism in calculating machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR24390E (en) |
-
1920
- 1920-06-30 FR FR24390A patent/FR24390E/en not_active Expired
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