FR489106A - Perfectionnements apportés aux indicateurs micrométriques à liquide - Google Patents

Perfectionnements apportés aux indicateurs micrométriques à liquide

Info

Publication number
FR489106A
FR489106A FR489106DA FR489106A FR 489106 A FR489106 A FR 489106A FR 489106D A FR489106D A FR 489106DA FR 489106 A FR489106 A FR 489106A
Authority
FR
France
Prior art keywords
micrometric
liquid indicators
indicators
liquid
micrometric liquid
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
Other languages
English (en)
Inventor
Thomas Smith Booth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR489106A publication Critical patent/FR489106A/fr
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
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G01B13/06—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness for measuring thickness
    • G01B13/065—Height gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR489106D 1917-03-02 1918-03-02 Perfectionnements apportés aux indicateurs micrométriques à liquide Expired FR489106A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489106XA 1917-03-02 1917-03-02

Publications (1)

Publication Number Publication Date
FR489106A true FR489106A (fr) 1918-12-20

Family

ID=1525388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489106D Expired FR489106A (fr) 1917-03-02 1918-03-02 Perfectionnements apportés aux indicateurs micrométriques à liquide

Country Status (1)

Country Link
FR (1) FR489106A (fr)

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