FR927192A - Calculating machine with full keyboard - Google Patents
Calculating machine with full keyboardInfo
- Publication number
- FR927192A FR927192A FR927192DA FR927192A FR 927192 A FR927192 A FR 927192A FR 927192D A FR927192D A FR 927192DA FR 927192 A FR927192 A FR 927192A
- Authority
- FR
- France
- Prior art keywords
- calculating machine
- full keyboard
- keyboard
- full
- 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
- G06C7/00—Input mechanisms
- G06C7/02—Keyboards
- G06C7/06—Keyboards with one set of keys for each denomination
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (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 |
---|---|---|---|
CH927192X | 1944-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR927192A true FR927192A (en) | 1947-10-22 |
Family
ID=4548558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR927192D Expired FR927192A (en) | 1944-03-22 | 1946-05-22 | Calculating machine with full keyboard |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR927192A (en) |
-
1946
- 1946-05-22 FR FR927192D patent/FR927192A/en not_active Expired
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