FR547387A - Improvements made in the establishment of weighing machines for hardness testing of materials - Google Patents
Improvements made in the establishment of weighing machines for hardness testing of materialsInfo
- Publication number
- FR547387A FR547387A FR547387DA FR547387A FR 547387 A FR547387 A FR 547387A FR 547387D A FR547387D A FR 547387DA FR 547387 A FR547387 A FR 547387A
- Authority
- FR
- France
- Prior art keywords
- establishment
- materials
- improvements made
- hardness testing
- weighing machines
- 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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR547387T | 1922-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR547387A true FR547387A (en) | 1922-12-09 |
Family
ID=8934182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR547387D Expired FR547387A (en) | 1922-02-17 | 1922-02-17 | Improvements made in the establishment of weighing machines for hardness testing of materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR547387A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628496A (en) * | 1950-04-12 | 1953-02-17 | Wick George Malcolm | Portable golf ball tester |
US4565089A (en) * | 1984-06-18 | 1986-01-21 | Nabisco Brands, Inc. | Consistometer |
-
1922
- 1922-02-17 FR FR547387D patent/FR547387A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628496A (en) * | 1950-04-12 | 1953-02-17 | Wick George Malcolm | Portable golf ball tester |
US4565089A (en) * | 1984-06-18 | 1986-01-21 | Nabisco Brands, Inc. | Consistometer |
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