CH247255A - Control square. - Google Patents

Control square.

Info

Publication number
CH247255A
CH247255A CH247255DA CH247255A CH 247255 A CH247255 A CH 247255A CH 247255D A CH247255D A CH 247255DA CH 247255 A CH247255 A CH 247255A
Authority
CH
Switzerland
Prior art keywords
control square
square
control
Prior art date
Application number
Other languages
French (fr)
Inventor
Gehri Otto
Original Assignee
Gehri Otto
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 Gehri Otto filed Critical Gehri Otto
Publication of CH247255A publication Critical patent/CH247255A/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
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
    • G01B3/566—Squares

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH247255D 1946-09-06 1945-09-26 Control square. CH247255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH247255T 1946-09-06

Publications (1)

Publication Number Publication Date
CH247255A true CH247255A (en) 1947-02-28

Family

ID=4466106

Family Applications (1)

Application Number Title Priority Date Filing Date
CH247255D CH247255A (en) 1946-09-06 1945-09-26 Control square.

Country Status (1)

Country Link
CH (1) CH247255A (en)

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