FR1046962A - Instrument de contrôle d'équerrage - Google Patents

Instrument de contrôle d'équerrage

Info

Publication number
FR1046962A
FR1046962A FR1046962DA FR1046962A FR 1046962 A FR1046962 A FR 1046962A FR 1046962D A FR1046962D A FR 1046962DA FR 1046962 A FR1046962 A FR 1046962A
Authority
FR
France
Prior art keywords
control instrument
squaring
squaring control
instrument
control
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.)
RECTIFICATION PLANE DE PREC
Original Assignee
RECTIFICATION PLANE DE PREC
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 RECTIFICATION PLANE DE PREC filed Critical RECTIFICATION PLANE DE PREC
Application granted granted Critical
Publication of FR1046962A publication Critical patent/FR1046962A/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
    • G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1046962D 1951-12-17 1951-12-17 Instrument de contrôle d'équerrage Expired FR1046962A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1046962T 1951-12-17

Publications (1)

Publication Number Publication Date
FR1046962A true FR1046962A (fr) 1953-12-10

Family

ID=9592573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1046962D Expired FR1046962A (fr) 1951-12-17 1951-12-17 Instrument de contrôle d'équerrage

Country Status (1)

Country Link
FR (1) FR1046962A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969597A (en) * 1958-05-22 1961-01-31 Standard Gage Co Inc Squareness gage
US3067518A (en) * 1958-04-02 1962-12-11 Martin A Herman Master type squaring fixture
US3250011A (en) * 1963-11-29 1966-05-10 Thomas L Telford Gage
US3271871A (en) * 1965-02-16 1966-09-13 Valentino J Foscarota Testing instrument
US3382582A (en) * 1966-11-21 1968-05-14 Robert J. Matson Magnetic indicating square
FR2231949A1 (en) * 1973-06-04 1974-12-27 Guesdon Nicole Squareness checking gauge stand - for use with surface plate and comparing dial gauge

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067518A (en) * 1958-04-02 1962-12-11 Martin A Herman Master type squaring fixture
US2969597A (en) * 1958-05-22 1961-01-31 Standard Gage Co Inc Squareness gage
US3250011A (en) * 1963-11-29 1966-05-10 Thomas L Telford Gage
US3271871A (en) * 1965-02-16 1966-09-13 Valentino J Foscarota Testing instrument
US3382582A (en) * 1966-11-21 1968-05-14 Robert J. Matson Magnetic indicating square
FR2231949A1 (en) * 1973-06-04 1974-12-27 Guesdon Nicole Squareness checking gauge stand - for use with surface plate and comparing dial gauge

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