FR2276643A1 - Regle a calcul - Google Patents
Regle a calculInfo
- Publication number
- FR2276643A1 FR2276643A1 FR7422719A FR7422719A FR2276643A1 FR 2276643 A1 FR2276643 A1 FR 2276643A1 FR 7422719 A FR7422719 A FR 7422719A FR 7422719 A FR7422719 A FR 7422719A FR 2276643 A1 FR2276643 A1 FR 2276643A1
- Authority
- FR
- France
- Prior art keywords
- cursor
- scale
- calculating rule
- circular dial
- minimum cutting
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G1/00—Hand-manipulated computing devices
- G06G1/0005—Hand-manipulated computing devices characterised by a specific application
- G06G1/0026—Hand-manipulated computing devices characterised by a specific application for machining
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7422719A FR2276643A1 (fr) | 1974-06-28 | 1974-06-28 | Regle a calcul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7422719A FR2276643A1 (fr) | 1974-06-28 | 1974-06-28 | Regle a calcul |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2276643A1 true FR2276643A1 (fr) | 1976-01-23 |
| FR2276643B1 FR2276643B1 (oth) | 1976-12-24 |
Family
ID=9140691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7422719A Granted FR2276643A1 (fr) | 1974-06-28 | 1974-06-28 | Regle a calcul |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2276643A1 (oth) |
-
1974
- 1974-06-28 FR FR7422719A patent/FR2276643A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2276643B1 (oth) | 1976-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |