Puzzle with meshing gear sections

Puzzle with movable pieces

Puzzle with pieces having contrasting surfaces in relatively mov

Puzzle with planer overlapping slotted pieces

Puzzle with rectangular pieces of different lengths

Puzzle with rotatable blocks and face portions slidable therebet

Puzzle with story board

Puzzle with textured surface

Puzzle with three dimensional representation of geographic area

Puzzle with timer controlled disassembling means

Puzzle work station and storage case incorporating special adjus

Puzzle-cube

Puzzle-game utilizing movable discs to attain specified arrangem

Puzzle-type game

Puzzle/play set toy product

Puzzles

Puzzles

Puzzles and game based on geometric shapes

Puzzles and toys (II)

Puzzles comprised of elements each having a unique arrangement o