LandOfFree - US Patents - Listing for Elevator, industrial lift truck, or stationary lift for vehicle,With monitoring, signalling, and indicating means

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Roller position monitoring device for an industrial lift truck

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means

Rooftop safety apparatus for elevator servicing

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Rope speed monitoring assembly and method

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Rope tension monitoring assembly and method

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Safety arrangement of an elevator having sensors limiting...

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means

Safety circuit for an elevator installation

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means

Safety device of elevator and its operation testing method

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means

Safety string polling system

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Safety system for an elevator structure

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Safety system for an elevator structure

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means

Selective circuit bypass for elevator system

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors passengers

Selective, automatic elevator call registering system

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Self commissioning controller for field-oriented elevator motor/

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Shaft door monitoring system for an elevator installation

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Shaft door monitoring system for an elevator installation

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means

Shaft magnet assembly for producing shaft information of an...

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Situation-dependent reaction in the case of a fault in the...

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means

Snap-fit elevator hall fixture assemblies

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Sonic position measurement system