FLUID-BASED GAME TIMER SYSTEM

Cooling system with elongated compartment indicator

Cooling system with stoppered defrost indicator

Cooling system with temperature rise indication capability

Cooling system with phase indication capability

Two-phase indicator device for identifying defrost

Critical temperature indicator device

Method for measuring defrost time in a refrigeration space

Cooling system with defrost and temperature rise indicator

TIME MEASUREMENT APPARATUS, TIME MEASUREMENT METHOD AND METHOD FOR PRODUCING A TIME MEASUREMENT APPARATUS

Fluidic component, ultrasonic measurement device having a fluidic component of this type, and applications of the ultrasonic measurement device

Device and method for measuring defrost time

ELAPSED TIME INDICATOR

Time indicator

Microfluidic elapsed time indicator

Indication device

METHOD AND SYSTEM FOR THE DETERMINATION OF VOLUMES OF VACUUM CHAMBERS AND EQUILIBRIUM TIMES FOR A VACCUUM SYSTEM

DEVICE AND METHOD FOR MEASURING A GAS CONSUMPTION PERIOD IN A HOSPITAL BUILDING

Magnetic time delay indicator and an injection device incorporating such

Expiration indication label

Dye-based time-indicating label

Dryness indicator for an absorbent article

Elapsed time indicator

Linear fluid timepiece

Visual indicator chronograph and the use of the same

Method for displaying time-dependent processes and toothbrush

Visual indicator chronograph and the use of the same

Expiration date system

Time indicator assembly

Long term rapid color changing time indicator