PETER P SPOLSINO
Engineering in Pt Of Pines, MA

License number
Massachusetts 15516
Issued Date
Mar 8, 1961
Expiration Date
Jun 30, 2002
Type
Mechanical Engineer
Address
Address
Pt Of Pines, MA 02151
LicenseFiles verified this license of Nov 24, 2016 at the Mass.gov - Consumer Affairs and Business Regulation.

Professional information

Peter Spolsino Photo 1

Torch Handle With Locking Valve

US Patent:
4756686, Jul 12, 1988
Filed:
Jan 16, 1987
Appl. No.:
7/003729
Inventors:
Peter P. Spolsino - Revere MA
Clifford D. Raines - San Antonio TX
Joseph P. DiSanto - Peabody MA
Claudio P. Negro - Lynn MA
Assignee:
Wingaersheek Div. of Victor Equipment Company - Danvers MA
International Classification:
F23D 1446
US Classification:
431345
Abstract:
A torch handle is provided which includes a mechanism for locking the valve in the closed position. An actuator collar is positioned to be manually actuable with one hand to a forwardmost or open position. The quick-disconnect coupling assembly has a coupling collar, which may be retracted to remove a torch tip and thereby moves the actuator collar to return the valve to the closed position.

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