LandOfFree - Canadian Patents - Listing for H

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Calculating electrode frequency allocation in a cochlear...

H - Electricity – 04 – R

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Calibrated digital headset and audiometric test methods...

H - Electricity – 04 – R

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Calibration device and auditory prosthesis having...

H - Electricity – 04 – R

Patent

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Canal hearing aid with protruding shell portion

H - Electricity – 04 – R

Patent

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Capacitive sound transducer

H - Electricity – 04 – R

Patent

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Capacitive sound transducer having a perforated attenuation...

H - Electricity – 04 – R

Patent

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Capacitor microphone

H - Electricity – 04 – R

Patent

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Capacity detection type sensor element

H - Electricity – 04 – R

Patent

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Carbon coated electrical circuit members

H - Electricity – 04 – R

Patent

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Carbon fiber strengthened speaker cone

H - Electricity – 04 – R

Patent

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Carbon microphone

H - Electricity – 04 – R

Patent

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Carbonaceous fiber cantilever for pickup cartridges

H - Electricity – 04 – R

Patent

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Cartridge for pickup

H - Electricity – 04 – R

Patent

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Cartridge muting circuit

H - Electricity – 04 – R

Patent

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Cds solid state phase insensitive ultrasonic transducer

H - Electricity – 04 – R

Patent

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Cell assembly for electret transducer

H - Electricity – 04 – R

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Central control system

H - Electricity – 04 – R

Patent

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Central control system for dictation system with apparatus...

H - Electricity – 04 – R

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Central control system with external data entry

H - Electricity – 04 – R

Patent

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Centre channel derivation for stereophonic cinema sound

H - Electricity – 04 – R

Patent

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