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Piezoelectric lock mechanism resists lockpickingElectrically coded piezoelectric lock mechanisms are strong, have few moving parts, are resettable, and are relatively unaffected by high magnetic fields. Codes are extremely difficult to circumvent.
Document ID
19690000281
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Stuetzer, O. M.
Date Acquired
August 5, 2013
Publication Date
August 1, 1969
Subject Category
Electronic Components And Circuits
Report/Patent Number
SAN-10037
Report Number: SAN-10037
Accession Number
69B10281
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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