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EUGENE CERF LANZENBERG
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EUGENE CERF LANZENBERG
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Application filed by EUGENE CERF LANZENBERGfiledCriticalEUGENE CERF LANZENBERG
Application grantedgrantedCritical
Publication of FR341454ApublicationCriticalpatent/FR341454A/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
G01B5/26—Measuring arrangements characterised by the use of mechanical techniques for measuring areas, e.g. planimeters
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR341454D1904-03-191904-03-19Appareil permettant l'évaluation rapide de toutes les surfaces, et plus particulièrement de celle des peaux
ExpiredFR341454A
(fr)