Window Or Window Sash, Sill, Mullion, Or Glazing Patents (Class 52/204.5)
- Sash piercing element (e.g., glazing points) (Class 52/204.63)
- Including cam or wedge (Class 52/204.64)
- Pivots or includes pivoting actuating means (Class 52/204.66)
- Contacting pane front and back then fastens to sash (Class 52/204.67)
- Pane to sash attaching means resiliently biased (Class 52/204.69)
- With attaching means element received in channel or aperture in sash (Class 52/204.7)
- Solid three-sided glazing strip (Class 52/204.705)