Abstract: A patient laser goggle having a pair of eye cup assemblies adjustably joined to a formed bridge wire having collinear ends. Each eye cup has a clamping mechanism to which each bridge wire end is held and a strap hook to receive the looped ends of an adjustable band. The collinear bridge wire ends are horizontally and tiltably held within the clamping mechanisms so that the patient laser goggle can be easily custom fit to the eyes of a patient. Once adjusted, the clamping mechanism allows rotation of the bridge wire with respect to the eye cup so that a medical practitioner can have easy and unobstructed access to areas of the patient's face.

Abstract: In audio frequency high fidelity equipment, termination plugs for input ports and output ports of various types wherein the termination plugs include a conductive-film-covered ferromagnetic-core electrical damping element inductively coupled to potential signal carrying components. In an unbalanced configuration, an RCA-type plug may include a shorting loop between the center conductor and the shield wherein a loop or coil of conductively-clad ferromagnetic material is disposed around the shorting conductor forming a transformer circuit, the cladding being a shorted secondary. The cladding is a film of copper, gold or silver, which is preferably covered with electrical insulation.

Abstract: The eyeglasses nosepiece holder comprises an insert projecting from the nosepiece and having a shank associated with a spherical element adapted to be inserted into a recess having an outer rim and being formed in a body made of elastically deformable material. The body is adapted to be connected to an eyeglasses frame, pins being provided for location in a cutout and a niche respectively for delimiting rotational movement of the spherical element in the recess.

Abstract: A pair of eyeglasses in which the frame member is joined to each temple member and to each nose piece member by a ball joint so as to eliminate any torque pressure on the wearer, with the temples and nose pieces free to rotate to fit the profile of the wearer of the eyeglasses.