195387 ⎘
Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
DOUBLE-SIDED, MULTIPLANE, BACKWARD REFRACTION IMAGING DEVICE FOR USE IN OPTICS RELATED STEM EDUCATION
#2Polyhedral Optical Conduit with Support Cradle
#3MODULAR, 3D PRINTABLE KIT FOR SMALL SCALE LASER OPTICS EXPERIMENTS
#4Photochromic Lens Demonstration Unit
#5Polyhedral Optical Conduit
#6Exchangeable optical principles demonstrating kit
#7SIMULATION DEVICE FOR ELECTRON-EXCITED ATMOSPHERIC RADIATION
#8Method and system utilizing absolute velocity to improve the performance of electromagnetic devices
#9Demonstration device for photochromic lenses
#10Methods and devices for simulating electromagnetic beams
#11PROGRAMMABLE EDUCATION DEVICE
#12Simulating eye surgery
#13Ophthalmological teaching aid
#14Method and apparatus for demonstrating optical properties of lenses for spectacle glasses
#15Model Eye Design for Calibrating Imaging Systems and Related Methods, Systems and Devices
#16Simulating eye surgery
#17Hybrid simulator and method for teaching optics or for training adjustment of an optical device
#18Programmable education device
#19Reflection teaching aid
#20Method for determining a visual effect of an ophthalmic lens
#21Demonstrator of qualities of a spectacle lens material
#22LASER DAZZLE EVALUATION
#23Apparatus and method for demonstrating the visual impression for a wearer of spectacles having polarizing spectacle lenses
#24System for evaluating a gemstone
#25Ray Casting for Coherent Light Internal Projection Systems
#26Physical model eye systems and methods
#27Antistatic demonstrator
#28Expressive eyes with dilating and constricting pupils
#29Systems and methods for sensory stimulation
#30Microscopy laboratory system
#31Computer-implemented method of and system for teaching an untrained observer to evaluate a gemstone