Instrument assembly

Instrument assembly with illuminated meter mounting panel

Instrument cluster gauge assembly

Instrument for vehicle

Instrument pointer attaching device

Instrument pointer with integral warning indicator

Integrated gauge mechanism and light pipe

Internal fault indicator for a transformer

Internal temperature measuring device

Inventory board

Inventory indicating means for refrigeration apparatus

Inversion indicator

Ion concentration testing apparatus

Iron core for the magnetic induction of a visual information dis

Irreversible humidity indicator cards

Irreversible humidity indicator cards

Irreversible threshold-temperature indicator