Hydraulic piston for the opening of gates or the like

The ornamental design for a hydraulic piston for the opening of gates or the like, as shown.

FIG. 1 is a top and left side perspective view of a hydraulic piston for the opening of gates or the like showing my new design;

FIG. 2 is an opposite side elevational view thereof;

FIG. 3 is a rear end elevational view thereof, and,

FIG. 4 is a front end elevational view thereof.

Patent	Priority	Assignee	Title
D666073,	Apr 15 2011	TOPP S.p.A.	Electric door opener
D855448,	Jun 06 2017	Yajun, Hu; EUREKA LLC.	Releasing head of gas spring
D868118,	Oct 24 2018	TA TA SCIENCE AND TECHNOLOGY (NINGGUO) CO., LTD.	Weld cylinder
D879587,	Mar 26 2018		Door lock cable kit

Executed on

Assignor

Assignee

Conveyance

Frame

Reel

Doc

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule