Dual power binocular with adjustable stop
A Standard patent application filed on 23 December 2002 credited to Betensky, Ellis I.
;
Raschke, Klaus G.
;
Caldwell, James Brian
Details
Application number :
2002364026
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Dual power binocular with adjustable stop
Inventor :
Betensky, Ellis I.
;
Raschke, Klaus G.
;
Caldwell, James Brian