351 / | HD | OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING |
41 | DF | SPECTACLES AND EYEGLASSES {29} |
65 | DF | .~ Pince-nez type (including pince-nez bridges, nose grips and nose pads therefor) {8} |
78 | .~.~ Nose pads or cushions {4} | |
79 | DF | .~.~.~> Plural pad parts engage the nose |
80 | DF | .~.~.~> Detachable |
81 | DF | .~.~.~> Perforated or serrated |
82 | DF | .~.~.~> Fluid-filled or suction type |