The driving means may be a winding drum, chain drive, screw drive, rack and pinion drive, direct plunger, rope or lever action hydraulic.
Conn. Agencies Regs. § 19-411-C20
The driving means may be a winding drum, chain drive, screw drive, rack and pinion drive, direct plunger, rope or lever action hydraulic.
Conn. Agencies Regs. § 19-411-C20