FR320555A - Slide rule - Google Patents
Slide ruleInfo
- Publication number
- FR320555A FR320555A FR320555DA FR320555A FR 320555 A FR320555 A FR 320555A FR 320555D A FR320555D A FR 320555DA FR 320555 A FR320555 A FR 320555A
- Authority
- FR
- France
- Prior art keywords
- slide rule
- rule
- slide
- 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
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 |
---|---|---|---|
FR320555T | 1902-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR320555A true FR320555A (en) | 1902-12-15 |
Family
ID=1371051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR320555D Expired FR320555A (en) | 1902-04-11 | 1902-04-11 | Slide rule |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR320555A (en) |
-
1902
- 1902-04-11 FR FR320555D patent/FR320555A/en not_active Expired
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