US PATENT SUBCLASS 114 / 132
.~ Pivoted
Current as of: June, 1999
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| 114 / | HD | SHIPS |
|
| 127 | DF | CENTERBOARDS {5} |
| 132 |  | .~ Pivoted {4} |
| 133 | DF | .~.~> Sectional {1} |
| 135 | DF | .~.~> Lateral |
| 136 | DF | .~.~> Lateral swing |
| 137 | DF | .~.~> Lateral tilt |
DEFINITION
Classification: 114/132
Centerboards pivoted at or near one end, adapted to swing down to greater or less depth, and adjustable at will.