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.)
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Fried Krupp Grusonwerk AG
Original Assignee
Fried Krupp Grusonwerk AG
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Filing date
Publication date
Application filed by Fried Krupp Grusonwerk AGfiledCriticalFried Krupp Grusonwerk AG
Application grantedgrantedCritical
Publication of FR45340EpublicationCriticalpatent/FR45340E/en
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR45340D1934-09-251934-09-25
Switch device for controlling the position of rolling mill rolls
ExpiredFR45340E
(en)