On-chip magnetic force actuation of microcantilevers by...

Open-loop differential-pressure transmitter

Operating method and sensor for gas analysis

Optical humidity sensor

Optical paramagnetic/diamagnetic gas sensor

Optical temperature probe

Optical temperature probe employing rare earth absorption

Optical temperature sensor utilizing birefringent crystals

Optical warning indicator means on bimetal measuring element

Optically active cyano-biphenyl compounds and liquid crystal mat

Optically active liquid crystal mixtures and liquid crystal devi

Opto-electronic gas sensor

Optoacoustic gas sensor

Optoacoustic gas sensor

Optode for the determination of gases

Orientable temperature indicator device

Outer casing for gas sensor

Outer casing for gas sensor

Oven cavity insert in an analytical instrument

Oxidizing gas sensor and production method thereof