US952281A
|
|
Ribbon-feeding mechanism.
|
US878244A
|
|
Shift mechanism for type-writing machines.
|
US869526A
|
|
Type-writer mechanism.
|
US874999A
|
|
Carriage-feed mechanism for type-writing machines.
|
CA109143A
|
|
Typewriter
|
US827042A
|
|
Type-writer carriage.
|
US829297A
|
|
Line-lock device for type-writing machines.
|
US827041A
|
|
Platen-shifting mechanism for type-writing machines.
|
US827040A
|
|
Carriage for type-writing machine.
|
US847702A
|
|
Type-writing machine.
|
US786056A
|
|
Alining device for type-writing machines.
|
US767839A
|
|
Tabulating device for type-writing machines.
|
US847835A
|
|
Type-writing machine.
|
US786607A
|
|
Tabulating device for type-writing machines.
|
US839503A
|
|
Type-writing machine.
|
US767838A
|
|
Tabulating device for type-writing machines.
|
US798929A
|
|
Type-writing machine.
|
US826892A
|
|
Platen-shift mechanism for type-writing machines.
|