FR2252568A1 - - Google Patents
Info
- Publication number
- FR2252568A1 FR2252568A1 FR7441396A FR7441396A FR2252568A1 FR 2252568 A1 FR2252568 A1 FR 2252568A1 FR 7441396 A FR7441396 A FR 7441396A FR 7441396 A FR7441396 A FR 7441396A FR 2252568 A1 FR2252568 A1 FR 2252568A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- 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
- G01N3/48—Investigating hardness or rebound hardness by performing impressions under impulsive load by indentors, e.g. falling ball
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5516673A GB1485376A (en) | 1974-11-28 | 1974-11-28 | Measurement of penetration resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2252568A1 true FR2252568A1 (sk) | 1975-06-20 |
| FR2252568B1 FR2252568B1 (sk) | 1976-10-22 |
Family
ID=10473149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7441396A Expired FR2252568B1 (sk) | 1974-11-28 | 1974-12-16 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2459461A1 (sk) |
| FR (1) | FR2252568B1 (sk) |
| GB (1) | GB1485376A (sk) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2322708A (en) * | 1997-02-26 | 1998-09-02 | Turf Tech Limited | Determining the playability of a surface |
| GB2392732A (en) * | 2002-08-09 | 2004-03-10 | Graham Douglas Mulford | Determining ground or race course charateristics |
| GB2392498A (en) * | 2002-08-09 | 2004-03-03 | Graham Douglas Mulford | Device for measuring the height of organic growth etc and to determine race course conditions |
| DE102015109109B4 (de) * | 2015-06-09 | 2019-01-31 | Andreas Heiko Metzing | Vorrichtung und Verfahren zum Bestimmen der Lagerungsdichte von ungebundenem Fugenmaterial |
| CN114812327B (zh) * | 2022-03-21 | 2023-05-23 | 中国五冶集团有限公司 | 一种测量混凝土构件表面不规则破坏面最深度的量尺 |
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1974
- 1974-11-28 GB GB5516673A patent/GB1485376A/en not_active Expired
- 1974-12-16 FR FR7441396A patent/FR2252568B1/fr not_active Expired
- 1974-12-16 DE DE19742459461 patent/DE2459461A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1485376A (en) | 1977-09-08 |
| FR2252568B1 (sk) | 1976-10-22 |
| DE2459461A1 (de) | 1976-08-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |