KR910006162U - Vacuum measuring instrument - Google Patents

Vacuum measuring instrument

Info

Publication number
KR910006162U
KR910006162U KR2019890013121U KR890013121U KR910006162U KR 910006162 U KR910006162 U KR 910006162U KR 2019890013121 U KR2019890013121 U KR 2019890013121U KR 890013121 U KR890013121 U KR 890013121U KR 910006162 U KR910006162 U KR 910006162U
Authority
KR
South Korea
Prior art keywords
measuring instrument
vacuum measuring
vacuum
instrument
measuring
Prior art date
Application number
KR2019890013121U
Other languages
Korean (ko)
Other versions
KR920004560Y1 (en
Inventor
성낙준
Original Assignee
삼성전관 주식회사
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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR2019890013121U priority Critical patent/KR920004560Y1/en
Publication of KR910006162U publication Critical patent/KR910006162U/en
Application granted granted Critical
Publication of KR920004560Y1 publication Critical patent/KR920004560Y1/en

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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/002—Constructional details of contacts for gauges actuating one or more contacts
    • 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
    • G01L7/02—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 elastically-deformable gauges
    • G01L7/024—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 elastically-deformable gauges with mechanical transmitting or indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
KR2019890013121U 1989-09-05 1989-09-05 Vacuum measuring instrument KR920004560Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890013121U KR920004560Y1 (en) 1989-09-05 1989-09-05 Vacuum measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890013121U KR920004560Y1 (en) 1989-09-05 1989-09-05 Vacuum measuring instrument

Publications (2)

Publication Number Publication Date
KR910006162U true KR910006162U (en) 1991-04-24
KR920004560Y1 KR920004560Y1 (en) 1992-07-03

Family

ID=19289819

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890013121U KR920004560Y1 (en) 1989-09-05 1989-09-05 Vacuum measuring instrument

Country Status (1)

Country Link
KR (1) KR920004560Y1 (en)

Also Published As

Publication number Publication date
KR920004560Y1 (en) 1992-07-03

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20000701

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee