Findings:

• 16 mm projector
• Volumetric Projector
• CRT Projector
• Pinhole projector
• projector (user)
• Laser Projector
• flame projector
• Northover Projector
• Data Projector
• Projector
• Continuous-wave laser projector
• solido projector
• double system projector
• running a movie projector while sightless
• overhead projector
• space projector

If you Log in you could create a "omni-wave projector" node. If you don't already have an account, you can register here.