ANTHONY SCHENA
Electrician in Plymouth, MA

License number
Massachusetts 24298
Issued Date
Apr 24, 1978
Expiration Date
Jul 31, 2019
Type
Journeyman Electrician
Address
Address
Plymouth, MA 02360
LicenseFiles verified this license of Nov 24, 2016 at the Mass.gov - Consumer Affairs and Business Regulation.

Professional information

Anthony Schena Photo 1

Split Sector Gear

US Patent:
2011009, Apr 28, 2011
Filed:
Jul 14, 2010
Appl. No.:
12/836551
Inventors:
Anthony Schena - Plymouth MA, US
Michael Mason - Halifax MA, US
International Classification:
B61L 5/06, F16H 55/12
US Classification:
246219, 74439
Abstract:
A sector gear split into sections for secure engagement around a tripper shaft, allowing the gear to be replaced in less time, by a smaller crew, and with fewer tools.

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