KR890018065U - 절삭가공용 계산척 - Google Patents

절삭가공용 계산척

Info

Publication number
KR890018065U
KR890018065U KR2019880002276U KR880002276U KR890018065U KR 890018065 U KR890018065 U KR 890018065U KR 2019880002276 U KR2019880002276 U KR 2019880002276U KR 880002276 U KR880002276 U KR 880002276U KR 890018065 U KR890018065 U KR 890018065U
Authority
KR
South Korea
Prior art keywords
cutting
chuck
cutting chuck
Prior art date
Application number
KR2019880002276U
Other languages
English (en)
Other versions
KR900008486Y1 (ko
Inventor
이병수
Original Assignee
이병수
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 이병수 filed Critical 이병수
Priority to KR2019880002276U priority Critical patent/KR900008486Y1/ko
Publication of KR890018065U publication Critical patent/KR890018065U/ko
Application granted granted Critical
Publication of KR900008486Y1 publication Critical patent/KR900008486Y1/ko

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06GANALOGUE COMPUTERS
    • G06G1/00Hand manipulated computing devices
    • G06G1/02Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
    • G06G1/04Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by construction
    • G06G1/06Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by construction with rectilinear scales, e.g. slide rule
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06CDIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C3/00Arrangements for table look-up, e.g. menstruation table

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Sawing (AREA)
KR2019880002276U 1988-02-15 1988-02-15 절삭가공용 계산척 KR900008486Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880002276U KR900008486Y1 (ko) 1988-02-15 1988-02-15 절삭가공용 계산척

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880002276U KR900008486Y1 (ko) 1988-02-15 1988-02-15 절삭가공용 계산척

Publications (2)

Publication Number Publication Date
KR890018065U true KR890018065U (ko) 1989-09-08
KR900008486Y1 KR900008486Y1 (ko) 1990-09-22

Family

ID=19272643

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880002276U KR900008486Y1 (ko) 1988-02-15 1988-02-15 절삭가공용 계산척

Country Status (1)

Country Link
KR (1) KR900008486Y1 (ko)

Also Published As

Publication number Publication date
KR900008486Y1 (ko) 1990-09-22

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee