Francisco Cervera

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Madrid, ES

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Patents Grantslast 30 patents

Information Patent Grant
Elevator assembly with counterweight blocking stop
- Patent number 11,591,184
- Issue date Feb 28, 2023
- Otis Elevator Company
- Francisco Cervera
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ELEVATOR ASSEMBLY WITH COUNTERWEIGHT BLOCKING STOP
- Publication number 20210002101
- Publication date Jan 7, 2021
- Otis Elevator Company
- Francisco Cervera
- B66 - HOISTING LIFTING HAULING
Information Patent Application
INTEGRATED ELEVATOR SAFETY SYSTEM
- Publication number 20130098711
- Publication date Apr 25, 2013
- Otis Elevator Company
- Jose Miguel Aguado
- B66 - HOISTING LIFTING HAULING