LandOfFree - Canadian Patents - Listing for H

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Ringtrip detection circuit for use on telephone systems

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Rocker-type support assembly

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Role based programmable telephone keys

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Rotary dial pulse receiver

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Routinable clock circuit

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Routing callers from a set of callers in an out of order...

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Routing calls destined for inaccessible destinations

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Routing of emergency calls based on geographic location of...

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Routing of network traffic

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Routing of network traffic

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Routing system and method for a teleconferencing system

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Rural and party line telephone

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Rural interface device

H - Electricity – 04 – M

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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