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Unknown

Inventory NumberRS1227
ClassificationUnknown
Dimensions7 x 39 x 49 cm, 9 lb. (2 3/4 x 15 3/8 x 19 5/16 in., 4.1 kg)
DescriptionIs next to Underwater Lab object in RS sequence. May be UWL.

Triangular gadget brass sheets plus 36 electrodes ?2 in plastic
Signedusigned.
Unknown, Underwater Sound Laboratory, Harvard University
Underwater Sound Laboratory, Harvard University
Object number: RS1218
Unknown metal box, Underwater Sound Laboratory, Harvard
Underwater Sound Laboratory, Harvard University
Object number: RS1220
BD1 Dynamic Demonstrator. Underwater Sound Lab., Harvard, Model Ser #1
Underwater Sound Laboratory, Harvard University
Object number: RS1219
Resolver?, Underwater Sound Laboratory, Harvard
Underwater Sound Laboratory, Harvard University
Object number: RS1228
Echo ranging booster, Harvard Underwater Sound Laboratory, Model 1A
Underwater Sound Laboratory, Harvard University
Object number: RS1217
underwater sound apparatus
Underwater Sound Laboratory, Harvard University
Date: 1941-1946
Object number: 1997-1-0839
underwater sound apparatus
Underwater Sound Laboratory, Harvard University
Date: 1941-1949
Object number: 1996-1-0355
Sound gear monitor, Underwater Sound Laboratory, Harvard, Model 7
Underwater Sound Laboratory, Harvard University
Object number: RS1212
magnetostrictive ring-stack transducer
Underwater Sound Laboratory, Harvard University
Date: 1941-1946
Object number: 1997-1-0836
magnetostrictive ring-stack transducer
Underwater Sound Laboratory, Harvard University
Date: 1941-1946
Object number: 1997-1-0817
magnetostrictive ring-stack transducer
Underwater Sound Laboratory, Harvard University
Date: 1941-1946
Object number: 1997-1-0837
magnetostrictive ring-stack transducer
Underwater Sound Laboratory, Harvard University
Date: 1941-1946
Object number: 1997-1-0825