BE678928A - - Google Patents

Info

Publication number
BE678928A
BE678928A BE678928DA BE678928A BE 678928 A BE678928 A BE 678928A BE 678928D A BE678928D A BE 678928DA BE 678928 A BE678928 A BE 678928A
Authority
BE
Belgium
Prior art keywords
emi
scale
user
frames
around
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE678928A publication Critical patent/BE678928A/fr

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
BE678928D 1965-04-10 1966-04-04 BE678928A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT856465 1965-04-10

Publications (1)

Publication Number Publication Date
BE678928A true BE678928A (enExample) 1966-09-16

Family

ID=11126864

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678928D BE678928A (enExample) 1965-04-10 1966-04-04

Country Status (2)

Country Link
BE (1) BE678928A (enExample)
DE (1) DE1548201A1 (enExample)

Also Published As

Publication number Publication date
DE1548201A1 (de) 1969-08-21

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