Shahin Kassai

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Tehran, IR

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Patents Grantslast 30 patents

Information Patent Grant
Emergency landing apparatus
- Patent number 7,871,037
- Issue date Jan 18, 2011
- Shahin Kassai
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL EMERGENCY ENTRANCE AND EXIT APPARATUS
- Publication number 20160176679
- Publication date Jun 23, 2016
- Shahin Kassai
- E04 - BUILDING
Information Patent Application
EMERGRNCY LANDING APPARATUS
- Publication number 20100038479
- Publication date Feb 18, 2010
- Shahin Kassai
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Device for compensation of the Tail rotor in a helicopter
- Publication number 20090101753
- Publication date Apr 23, 2009
- Shahin Kassai
- B64 - AIRCRAFT AVIATION COSMONAUTICS