FR872134A - Precision calibration instrument with electric indicator - Google Patents

Precision calibration instrument with electric indicator

Info

Publication number
FR872134A
FR872134A FR872134DA FR872134A FR 872134 A FR872134 A FR 872134A FR 872134D A FR872134D A FR 872134DA FR 872134 A FR872134 A FR 872134A
Authority
FR
France
Prior art keywords
calibration instrument
precision calibration
electric indicator
indicator
electric
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
French (fr)
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.)
Bauer and Schaurte GmbH and Co KG
Original Assignee
Bauer and Schaurte GmbH and Co KG
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 Bauer and Schaurte GmbH and Co KG filed Critical Bauer and Schaurte GmbH and Co KG
Application granted granted Critical
Publication of FR872134A publication Critical patent/FR872134A/en
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
    • G01B3/42—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 of limit-gauge type, i.e. "go/no-go"
    • G01B3/44—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 of limit-gauge type, i.e. "go/no-go" preadjustable for wear or tolerance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR872134D 1940-05-23 1941-05-15 Precision calibration instrument with electric indicator Expired FR872134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE872134X 1940-05-23

Publications (1)

Publication Number Publication Date
FR872134A true FR872134A (en) 1942-05-30

Family

ID=1555682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872134D Expired FR872134A (en) 1940-05-23 1941-05-15 Precision calibration instrument with electric indicator

Country Status (1)

Country Link
FR (1) FR872134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674805A (en) * 1949-05-06 1954-04-13 Schaurte Paul Variable limit comparator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674805A (en) * 1949-05-06 1954-04-13 Schaurte Paul Variable limit comparator

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