Damper for aircraft heating systems
Decompression equalization relief valve
Decompression panel for aircraft partition
Decompression panel for aircraft partition
Decompression venting grille for aircraft
Deployable chair system for use in patient transport aircraft
Device and method for improving security during the...
Device for adapting the position of the seat proper for a seat h
Device for improving the breathing air quality in an...
Device for introducing and distributing forces into or...
Device for protecting and covering a rail for fixing the seats o
Device for the transport and medical care of patients as...
Disc signal display system for use with plural seats
Door system for creating and maintaining a secured area
Dot (department of transportation) lavatory and shower...
Dual pivot expandable lavatory
Dual upper deck airplane