ZA712175B - Measuring instrument for balls and the like - Google Patents
Measuring instrument for balls and the likeInfo
- Publication number
- ZA712175B ZA712175B ZA712175A ZA712175A ZA712175B ZA 712175 B ZA712175 B ZA 712175B ZA 712175 A ZA712175 A ZA 712175A ZA 712175 A ZA712175 A ZA 712175A ZA 712175 B ZA712175 B ZA 712175B
- Authority
- ZA
- South Africa
- Prior art keywords
- balls
- measuring instrument
- instrument
- measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/16—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/02—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7012427A FR2092939A6 (en) | 1970-04-06 | 1970-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA712175B true ZA712175B (en) | 1972-01-26 |
Family
ID=9053505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA712175A ZA712175B (en) | 1970-04-06 | 1971-04-05 | Measuring instrument for balls and the like |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU2696671A (en) |
BE (1) | BE753851R (en) |
DE (1) | DE2057562A1 (en) |
ES (1) | ES161178Y (en) |
FR (1) | FR2092939A6 (en) |
NL (1) | NL7014409A (en) |
ZA (1) | ZA712175B (en) |
-
1970
- 1970-04-06 FR FR7012427A patent/FR2092939A6/fr not_active Expired
- 1970-07-23 BE BE753851D patent/BE753851R/en active
- 1970-08-20 ES ES1970161178U patent/ES161178Y/en not_active Expired
- 1970-09-30 NL NL7014409A patent/NL7014409A/xx unknown
- 1970-11-23 DE DE19702057562 patent/DE2057562A1/en active Pending
-
1971
- 1971-03-25 AU AU26966/71A patent/AU2696671A/en not_active Expired
- 1971-04-05 ZA ZA712175A patent/ZA712175B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2057562A1 (en) | 1971-10-28 |
FR2092939A6 (en) | 1972-01-28 |
ES161178U (en) | 1970-10-16 |
AU2696671A (en) | 1972-09-28 |
BE753851R (en) | 1970-12-31 |
NL7014409A (en) | 1971-10-08 |
ES161178Y (en) | 1971-03-16 |
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