Harold L. Jacobs

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Scarsdale, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Regenerative electrical power supply for elevators
- Patent number 10,294,070
- Issue date May 21, 2019
- Premco, Inc.
- Harold L. Jacobs
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
REGENERATIVE ELECTRICAL POWER SUPPLY FOR ELEVATORS
- Publication number 20200102183
- Publication date Apr 2, 2020
- Premco, Inc.
- Harold L. Jacobs
- B66 - HOISTING LIFTING HAULING
Information Patent Application
REGENERATIVE ELECTRICAL POWER SUPPLY FOR ELEVATORS
- Publication number 20170137259
- Publication date May 18, 2017
- Premco, Inc.
- Harold L. Jacobs
- B66 - HOISTING LIFTING HAULING