Electric motors for use with windows (other than land vehicle windows); motorised operating rods for windows; electric motors for use with doors

Electric closers for windows; mechanical closers (electric) for windows; remote control instruments for the closing of windows; remote control instruments for the opening of windows; security devices for windows of buildings; security devices for windows of buildings (electric locking devices); sensing apparatus for use with windows; electric appliances for operating doors; electric closers for doors; electric control apparatus for opening doors; electric operators for doors; electrical apparatus for use in operating doors