Class B63C : LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
Subclass 3/14: Launching or hauling-out, e.g. by landborne slipways; Slipways (ship-borne guides for handling lifeboats or the like B63B 23/3; cranes, winches, or the like B66; ship-lifting for adapting to different water levels E02C) using braking means
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9926053 | Powered boat lift mechanism | Jan 11, 17 | Mar 27, 18 | Not available |
| 8807061 | Safety catch for launch and recovery | Nov 21, 13 | Aug 19, 14 | The United States of America as represented by the Secretary of the Navy |
| 8590473 | Safety catch for launch and recovery | Mar 28, 11 | Nov 26, 13 | The United States of America as represented by the Secretary of the Navy |
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