FR52050E - - Google Patents
Info
- Publication number
- FR52050E FR52050E FR52050DA FR52050E FR 52050 E FR52050 E FR 52050E FR 52050D A FR52050D A FR 52050DA FR 52050 E FR52050 E FR 52050E
- 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
- G06G3/00—Devices in which the computing operation is performed mechanically
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR52050E true FR52050E (fr) | 1943-07-13 |
Family
ID=1363306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR52050D Expired FR52050E (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR52050E (fr) |
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0
- FR FR52050D patent/FR52050E/fr not_active Expired