MARVELPLUS

Anti-glare glasses; Automatic indicators of low pressure in vehicle tyres; Electric installations for the remote control of industrial operations; Eyeglasses; Hygrometers; Locks, electric; Marking gauges for joinery purposes; Measuring bowls; Measuring buckets; Measuring cups; Measuring glassware; Measuring rulers; Measuring rules; Measuring spoons; Measuring tapes; Protection masks; Sunglasses; Surveyors' levels; Theft alarms; Transistors; Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts