174815 ⎘
Optical systems or apparatus not provided for by any of the groups -; Head-up displays; Sight systems comprising reticules formed by a mask
Indicating an off-screen target
#2INTER-PUPILLARY DISTANCE ADJUSTMENT MECHANISMS FOR HEAD-MOUNTED DISPLAYS
#3ELECTRONIC DEVICE
#4ELECTRONIC DEVICE
#5Peripheral device for head-mounted display
#6Eye-protective shield with head up display
#7Viewer with display overlay
#8Optical apparatus