FR1100611A - Ruler with multiple graduations - Google Patents
Ruler with multiple graduationsInfo
- Publication number
- FR1100611A FR1100611A FR1100611DA FR1100611A FR 1100611 A FR1100611 A FR 1100611A FR 1100611D A FR1100611D A FR 1100611DA FR 1100611 A FR1100611 A FR 1100611A
- Authority
- FR
- France
- Prior art keywords
- ruler
- multiple graduations
- graduations
- 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
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1100611T | 1954-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1100611A true FR1100611A (en) | 1955-09-22 |
Family
ID=9620502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1100611D Expired FR1100611A (en) | 1954-05-13 | 1954-05-13 | Ruler with multiple graduations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1100611A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10511147B2 (en) | 2014-08-22 | 2019-12-17 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Laser device and process for fabricating such a laser device |
-
1954
- 1954-05-13 FR FR1100611D patent/FR1100611A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10511147B2 (en) | 2014-08-22 | 2019-12-17 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Laser device and process for fabricating such a laser device |
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