KR840002775U - Triangular scale with detachable ruler - Google Patents

Triangular scale with detachable ruler

Info

Publication number
KR840002775U
KR840002775U KR2019820009278U KR820009278U KR840002775U KR 840002775 U KR840002775 U KR 840002775U KR 2019820009278 U KR2019820009278 U KR 2019820009278U KR 820009278 U KR820009278 U KR 820009278U KR 840002775 U KR840002775 U KR 840002775U
Authority
KR
South Korea
Prior art keywords
triangular scale
detachable ruler
ruler
detachable
triangular
Prior art date
Application number
KR2019820009278U
Other languages
Korean (ko)
Other versions
KR840001033Y1 (en
Inventor
김영규
Original Assignee
김영규
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 김영규 filed Critical 김영규
Priority to KR2019820009278U priority Critical patent/KR840001033Y1/en
Application granted granted Critical
Publication of KR840001033Y1 publication Critical patent/KR840001033Y1/en
Publication of KR840002775U publication Critical patent/KR840002775U/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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002—Details
    • G01B3/004—Scales; Graduations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
KR2019820009278U 1982-11-19 1982-11-19 The removal type triangle scale KR840001033Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820009278U KR840001033Y1 (en) 1982-11-19 1982-11-19 The removal type triangle scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820009278U KR840001033Y1 (en) 1982-11-19 1982-11-19 The removal type triangle scale

Publications (2)

Publication Number Publication Date
KR840001033Y1 KR840001033Y1 (en) 1984-06-18
KR840002775U true KR840002775U (en) 1984-06-30

Family

ID=72147509

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820009278U KR840001033Y1 (en) 1982-11-19 1982-11-19 The removal type triangle scale

Country Status (1)

Country Link
KR (1) KR840001033Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102336040B1 (en) * 2021-06-02 2021-12-08 한국해양과학기술원 Integrated plant for cleaning ship hull surface and method for cleaning ship hull surface using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102336040B1 (en) * 2021-06-02 2021-12-08 한국해양과학기술원 Integrated plant for cleaning ship hull surface and method for cleaning ship hull surface using the same

Also Published As

Publication number Publication date
KR840001033Y1 (en) 1984-06-18

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right