72182492
Dec 6, 1963
Apr 27, 1965
DEEP DRAWN, FORMED AND FINISHED METAL PARTS-NAMELY, TUBES, METAL STAMPINGS, AND PAINTED OR PLATED METAL STAMPINGS
JewelryDESCENT SLOWING DEVICES CONSISTING OF A ROTOCHUTE ASSEMBLY UTILIZED TO CONTROL AND SLOW DOWN THE DESCENT OF A SONOBUOY AND ORIENTATE IT FOR WATER ENTRY
Nonmetallic Building Materials