Lock assembly with a curved keyway and a flexible key for actuation thereof
A Standard patent application filed on 22 August 1996 credited to Hsu, Yun-Tung
Details
Application number :
62192
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Lock assembly with a curved keyway and a flexible key for actuation thereof