49 / | HD | MOVABLE OR REMOVABLE CLOSURES |
404 | DF | WITH MEANS MOUNTING CLOSURE FOR RECIPROCATION {16} |
428 | DF | .~ Diverse or springy material guide or slide {4} |
436 | DF | .~.~ Bearing includes transverse restrainer {3} |
437 | DF | .~.~.~ Closure mounted {1} |
438 | .~.~.~.~ On closure edge {1} | |
439 | DF | .~.~.~.~.~> Cap-type |