FR67263E - Calculateurs à glissières - Google Patents
Calculateurs à glissièresInfo
- Publication number
- FR67263E FR67263E FR67263DA FR67263E FR 67263 E FR67263 E FR 67263E FR 67263D A FR67263D A FR 67263DA FR 67263 E FR67263 E FR 67263E
- Authority
- FR
- France
- Prior art keywords
- calculators
- slide
- slide calculators
- 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
- G06G—ANALOGUE COMPUTERS
- G06G1/00—Hand manipulated computing devices
- G06G1/14—Hand manipulated computing devices in which a straight or curved line has to be drawn from given points on one or more input scales to one or more points on a result scale
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR67263T | 1954-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR67263E true FR67263E (fr) | 1958-02-19 |
Family
ID=8699485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR67263D Expired FR67263E (fr) | 1954-09-24 | 1954-09-24 | Calculateurs à glissières |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR67263E (fr) |
-
1954
- 1954-09-24 FR FR67263D patent/FR67263E/fr not_active Expired
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