DE307438C - - Google Patents

Info

Publication number
DE307438C
DE307438C DE1917307438D DE307438DD DE307438C DE 307438 C DE307438 C DE 307438C DE 1917307438 D DE1917307438 D DE 1917307438D DE 307438D D DE307438D D DE 307438DD DE 307438 C DE307438 C DE 307438C
Authority
DE
Germany
Prior art keywords
graduations
scales
alloys
cobalt
instruments
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
DE1917307438D
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 DE307438C publication Critical patent/DE307438C/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
    • G01B3/002—Details
    • G01B3/004—Scales; Graduations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
DE1917307438D 1917-01-10 1917-01-10 Expired DE307438C (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE307438T 1917-01-10

Publications (1)

Publication Number Publication Date
DE307438C true DE307438C (cs) 1918-09-03

Family

ID=33558006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1917307438D Expired DE307438C (cs) 1917-01-10 1917-01-10

Country Status (1)

Country Link
DE (1) DE307438C (cs)

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