System and method for detecting and indicating proper focal distance in a fixed lens camera
A Standard patent application filed on 03 August 1995 credited to Anderson, Eric C
;
Fullam, Scott F
Details
Application number :
32756
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
System and method for detecting and indicating proper focal distance in a fixed lens camera