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Fast opening diaphragm PatentMagnetically opened diaphragm design with camera shutter and expansion tube applications
Document ID
19710011585
Acquisition Source
Legacy CDMS
Document Type
Other - Other
Authors
Bengtson, R. D. (NASA Langley Research Center Hampton, VA, United States)
Oertel, G. K. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 6, 2013
Publication Date
January 2, 1968
Subject Category
Machine Elements And Processes
Accession Number
71N21060
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-3,361,045|NASA-CASE-XLA-03660
Patent Application
US-PATENT-APPL-SN-482307

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