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Calibrated water tank facilitates proof- loading of cranes and derricksCalibrated steel water tank provides the weight loads required for proof-testing of cranes and derricks. The use of the water tank provides a safe, fast, economical method of proof-loading cranes and derricks.
Document ID
19690000109
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Koppi, R. K.
Date Acquired
August 5, 2013
Publication Date
April 1, 1969
Subject Category
Mechanics
Report/Patent Number
MFS-15059
Report Number: MFS-15059
Accession Number
69B10109
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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