FR2188215A1 - - Google Patents
Info
- Publication number
- FR2188215A1 FR2188215A1 FR7220548A FR7220548A FR2188215A1 FR 2188215 A1 FR2188215 A1 FR 2188215A1 FR 7220548 A FR7220548 A FR 7220548A FR 7220548 A FR7220548 A FR 7220548A FR 2188215 A1 FR2188215 A1 FR 2188215A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G1/00—Hand manipulated computing devices
- G06G1/02—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
- G06G1/10—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by the graduation
- G06G1/12—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by the graduation logarithmic graduations, e.g. for multiplication
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7220548A FR2188215B3 (US20050192411A1-20050901-C00001.png) | 1972-06-08 | 1972-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7220548A FR2188215B3 (US20050192411A1-20050901-C00001.png) | 1972-06-08 | 1972-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2188215A1 true FR2188215A1 (US20050192411A1-20050901-C00001.png) | 1974-01-18 |
| FR2188215B3 FR2188215B3 (US20050192411A1-20050901-C00001.png) | 1974-10-31 |
Family
ID=9099850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7220548A Expired FR2188215B3 (US20050192411A1-20050901-C00001.png) | 1972-06-08 | 1972-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2188215B3 (US20050192411A1-20050901-C00001.png) |
-
1972
- 1972-06-08 FR FR7220548A patent/FR2188215B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2188215B3 (US20050192411A1-20050901-C00001.png) | 1974-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| TP | Transmission of property |
Effective date: 20120103 Owner name: INVEST RHEOLIC, FR |