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CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF
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CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF
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Application filed by CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWFfiledCriticalCIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF
Application grantedgrantedCritical
Publication of FR462445ApublicationCriticalpatent/FR462445A/fr
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
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR462445D1913-09-101913-09-10Instrument à mesurer le dévers des bagues
ExpiredFR462445A
(fr)