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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MECHANS Ltd
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MECHANS Ltd
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Filing date
Publication date
Application filed by MECHANS LtdfiledCriticalMECHANS Ltd
Application grantedgrantedCritical
Publication of FR541978ApublicationCriticalpatent/FR541978A/fr
E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR541978D1921-10-051921-10-05Perfectionnements aux portes pour cloisons étanches ou autres dispositifs du même genre
ExpiredFR541978A
(fr)