Patents for E05D 15 - Suspension arrangements for wings (12,812)
05/1976
05/18/1976US3956854 Apparatus for preventing the accidental detachment of the horizontally rolling sashes of a window of the like from the supporting frame
04/1976
04/27/1976US3952790 Arrangement for hatch covers
04/20/1976US3950893 Control apparatus for hermetically closing an opening in a wall
04/06/1976US3948906 Cephalosporin compounds
04/06/1976US3947999 Sliding door assembly
04/06/1976US3947998 Dual sash window assembly with weathertight sealing means
03/1976
03/30/1976US3946790 Guidance arrangement for opening and closing panels articulated relative to each other and relative to a stationary frame
03/02/1976US3941180 Sectional door and guard rail assembly
02/1976
02/24/1976US3939529 Window or the like stays
02/10/1976US3936978 Window having a bellows-type opening movement and permitting complete reversal of the window-leaf
02/03/1976US3935674 Sliding vehicle door
01/1976
01/27/1976US3934635 Overhead door for a container having a vertical opening such as a truck trailer