FR2292281B3 - - Google Patents
Info
- Publication number
- FR2292281B3 FR2292281B3 FR7438027A FR7438027A FR2292281B3 FR 2292281 B3 FR2292281 B3 FR 2292281B3 FR 7438027 A FR7438027 A FR 7438027A FR 7438027 A FR7438027 A FR 7438027A FR 2292281 B3 FR2292281 B3 FR 2292281B3
- Authority
- FR
- France
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G1/00—Hand manipulated computing devices
- G06G1/0005—Hand manipulated computing devices characterised by a specific application
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7438027A FR2292281A1 (fr) | 1974-11-19 | 1974-11-19 | Instrument d'aide a la composition de mesures d'une grandeur, notamment pour les niveaux d'energie sonore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7438027A FR2292281A1 (fr) | 1974-11-19 | 1974-11-19 | Instrument d'aide a la composition de mesures d'une grandeur, notamment pour les niveaux d'energie sonore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2292281A1 FR2292281A1 (fr) | 1976-06-18 |
| FR2292281B3 true FR2292281B3 (xx) | 1977-01-21 |
Family
ID=9145047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7438027A Granted FR2292281A1 (fr) | 1974-11-19 | 1974-11-19 | Instrument d'aide a la composition de mesures d'une grandeur, notamment pour les niveaux d'energie sonore |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2292281A1 (xx) |
-
1974
- 1974-11-19 FR FR7438027A patent/FR2292281A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2292281A1 (fr) | 1976-06-18 |