Tzvika Fridman

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Kiryat Ono, IL

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Patents Grantslast 30 patents

Information Patent Grant
Quiet fan incorporating active noise control (ANC)
- Patent number 8,855,329
- Issue date Oct 7, 2014
- Silentium Ltd.
- Alon Slapak
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
QUIET FAN INCORPORATING ACTIVE NOISE CONTROL (ANC)
- Publication number 20100028134
- Publication date Feb 4, 2010
- Alon Slapak
- G06 - COMPUTING CALCULATING COUNTING