RIBBON CARTRIDGE
A Standard patent application filed on 21 May 1981 credited to Bullock, Robert L.
;
Toutant, Edward E.
;
Thornhill, William J.
;
Purcell, Billy D.
Details
Application number :
70906
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
RIBBON CARTRIDGE
Inventor :
Bullock, Robert L.
;
Toutant, Edward E.
;
Thornhill, William J.
;
Purcell, Billy D.