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Class Information
Number: 109/16
Name: Safes, bank protection, or a related device > Bank protection devices > Safety transaction and display partitions and counters > With movable protective shields > Strip or slat type > Axially pivoted
Description: Devices wherein the strips or slats are each pivoted for rotation or oscillation about their longest axis to meet or overlap and form a single shield.


Patents under this class:

Patent Number Title Of Patent Date Issued
5619821 Easily-installed quick-release locking modular security grill with optionally affixed penetration-resistant rotating fins serving as louvers and as a security shield Apr. 15, 1997
4463685 Protective device against aggressions Aug. 7, 1984
4170947 Security window Oct. 16, 1979
4005662 Armor window Feb. 1, 1977



 
 
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