FR441347A - Tolerance gauge for screws - Google Patents

Tolerance gauge for screws

Info

Publication number
FR441347A
FR441347A FR441347DA FR441347A FR 441347 A FR441347 A FR 441347A FR 441347D A FR441347D A FR 441347DA FR 441347 A FR441347 A FR 441347A
Authority
FR
France
Prior art keywords
screws
tolerance gauge
tolerance
gauge
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.)
DELLE SOC IND DE
Original Assignee
DELLE SOC IND DE
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 DELLE SOC IND DE filed Critical DELLE SOC IND DE
Application granted granted Critical
Publication of FR441347A publication Critical patent/FR441347A/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
    • G01B3/40—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 for external screw-threads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR441347D 1912-03-14 1912-03-14 Tolerance gauge for screws Expired FR441347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR441347T 1912-03-14

Publications (1)

Publication Number Publication Date
FR441347A true FR441347A (en) 1912-08-03

Family

ID=1482609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR441347D Expired FR441347A (en) 1912-03-14 1912-03-14 Tolerance gauge for screws

Country Status (1)

Country Link
FR (1) FR441347A (en)

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