FR620568A - Planimètre à équerre - Google Patents
Planimètre à équerreInfo
- Publication number
- FR620568A FR620568A FR620568DA FR620568A FR 620568 A FR620568 A FR 620568A FR 620568D A FR620568D A FR 620568DA FR 620568 A FR620568 A FR 620568A
- Authority
- FR
- France
- Prior art keywords
- planimeter
- square
- square planimeter
- 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
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/26—Measuring arrangements characterised by the use of mechanical techniques for measuring areas, e.g. planimeters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT620568X | 1925-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR620568A true FR620568A (fr) | 1927-04-25 |
Family
ID=11293268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR620568D Expired FR620568A (fr) | 1925-09-09 | 1926-08-24 | Planimètre à équerre |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR620568A (fr) |
-
1926
- 1926-08-24 FR FR620568D patent/FR620568A/fr not_active Expired
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