DE189045C - - Google Patents

Info

Publication number
DE189045C
DE189045C DE1906189045D DE189045DD DE189045C DE 189045 C DE189045 C DE 189045C DE 1906189045 D DE1906189045 D DE 1906189045D DE 189045D D DE189045D D DE 189045DD DE 189045 C DE189045 C DE 189045C
Authority
DE
Germany
Prior art keywords
screw
bolt
thread
vernier
division
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1906189045D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE189045C publication Critical patent/DE189045C/de
Expired legal-status Critical Current

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
    • G01B3/38—Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable
    • G01B3/40—Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable for external screw-threads
    • 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
    • G01B3/46—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
    • G01B3/48—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable for internal screw-threads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
DE1906189045D 1906-10-23 1906-10-23 Expired DE189045C (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE189045T 1906-10-23

Publications (1)

Publication Number Publication Date
DE189045C true DE189045C (cs) 1907-09-26

Family

ID=33557920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1906189045D Expired DE189045C (cs) 1906-10-23 1906-10-23

Country Status (1)

Country Link
DE (1) DE189045C (cs)

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