Ink ribbon cartridge having improved transfer roller and improved anti-reversing mechanism
A Standard patent application filed on 22 May 1997 credited to Dean, Michael C.
;
Petoskey, Dennis G.
Details
Application number :
30778
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Ink ribbon cartridge having improved transfer roller and improved anti-reversing mechanism