FR967393A - Optical parallelograph - Google Patents

Optical parallelograph

Info

Publication number
FR967393A
FR967393A FR967393DA FR967393A FR 967393 A FR967393 A FR 967393A FR 967393D A FR967393D A FR 967393DA FR 967393 A FR967393 A FR 967393A
Authority
FR
France
Prior art keywords
parallelograph
optical
optical parallelograph
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)
Inventor
Andre Taupin
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 filed Critical
Application granted granted Critical
Publication of FR967393A publication Critical patent/FR967393A/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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/275—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR967393D 1948-06-05 1948-06-05 Optical parallelograph Expired FR967393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967393T 1948-06-05

Publications (1)

Publication Number Publication Date
FR967393A true FR967393A (en) 1950-11-02

Family

ID=9500619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967393D Expired FR967393A (en) 1948-06-05 1948-06-05 Optical parallelograph

Country Status (1)

Country Link
FR (1) FR967393A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029515A (en) * 1955-03-31 1962-04-17 Marteil Lucien Robert Equipment for checking the wheels of motor vehicles
DE1164107B (en) * 1955-03-31 1964-02-27 Lucien Robert Marteil Method and device for measuring the front wheel position on automobiles
DE1271999B (en) * 1960-07-05 1968-07-04 Lee Hunter Device for setting flat mirrors in the same plane for wheelbase testers
US3575514A (en) * 1969-02-17 1971-04-20 Fmc Corp Method of measuring toe of vehicle wheels with enlarged scale and apparatus therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029515A (en) * 1955-03-31 1962-04-17 Marteil Lucien Robert Equipment for checking the wheels of motor vehicles
DE1164107B (en) * 1955-03-31 1964-02-27 Lucien Robert Marteil Method and device for measuring the front wheel position on automobiles
DE1271999B (en) * 1960-07-05 1968-07-04 Lee Hunter Device for setting flat mirrors in the same plane for wheelbase testers
US3575514A (en) * 1969-02-17 1971-04-20 Fmc Corp Method of measuring toe of vehicle wheels with enlarged scale and apparatus therefor

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