Abstract: An improved identification locket having magnifying lens, a case, a frame for retaining a transparent transcript and means for opening and closing the case, also includes a support for maintaining the lens at a fixed distance from the frame and for preventing movement between the cover and frame in the open position. The support includes a first and second slotted arm attached to a first and second slide pin; each arm having a keeper for lockingly retaining the slide pin when the locket is in the open position.

Abstract: An improved apparatus for photographing body cavities having an apparatus for photographing cavities of the body having a pair of tubular cameras, each containing a film-holding spider; a lighting element intermediate said cameras having a filament producing a glow discharge upon application of current; a tubular shutter slidably enclosing said cameras; means to move said cameras axially of said tubular shutter to permit exposure of said film in said spiders; and means to supply air to said apparatus and to expel air into a body cavity, the improvement comprising means to supply a safe level of current to said lighting element.

Abstract: An improved identification locket having magnifying lens, a case, a frame for retaining a transparent transcript and means for opening and closing the case, also includes a support for maintaining the lens at a fixed distance from the frame and for preventing movement between the cover and frame in the open position. The support includes a first and second slotted arm attached to a first and second slide pin; each arm having a keeper for lockingly retaining the slide pin when the locket is in the open position.