8e84d47c_ICAL_CONNECTIONS___Patents_com__Description
[Patent #] 2012/0068580 [Description] 
LINEAR DRIVE UNIT A linear drive unit having a casing with top, middle and low bodies, a vertical gear, DC motor, shaft and control module. The bodies and DC motor are fitted...
Applications filed at Mar 22 2012 | LIGHTING DEVICE WITH MULTIPLE ELECTRICAL CONNECTIONS | Patents.com
Description