FR922307A - Appareil de calibrage perfectionné - Google Patents

Appareil de calibrage perfectionné

Info

Publication number
FR922307A
FR922307A FR922307DA FR922307A FR 922307 A FR922307 A FR 922307A FR 922307D A FR922307D A FR 922307DA FR 922307 A FR922307 A FR 922307A
Authority
FR
France
Prior art keywords
calibration device
advanced calibration
advanced
calibration
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)
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.)
Sheffield Corp
Original Assignee
Sheffield Corp
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 Sheffield Corp filed Critical Sheffield Corp
Application granted granted Critical
Publication of FR922307A publication Critical patent/FR922307A/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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
FR922307D 1943-04-26 1945-11-14 Appareil de calibrage perfectionné Expired FR922307A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US922307XA 1943-04-26 1943-04-26

Publications (1)

Publication Number Publication Date
FR922307A true FR922307A (fr) 1947-06-05

Family

ID=22232275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922307D Expired FR922307A (fr) 1943-04-26 1945-11-14 Appareil de calibrage perfectionné

Country Status (1)

Country Link
FR (1) FR922307A (fr)

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