ZA712175B - Measuring instrument for balls and the like - Google Patents

Measuring instrument for balls and the like

Info

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
Application number
ZA712175A
Inventor
H Dassler
Original Assignee
Arena Sport Int
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arena Sport Int filed Critical Arena Sport Int
Publication of ZA712175B publication Critical patent/ZA712175B/en

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)
ZA712175A 1970-04-06 1971-04-05 Measuring instrument for balls and the like ZA712175B (en)

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)

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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