|
US4325595A
|
|
Card file
|
|
US4222190A
|
|
Device for holding flip cards
|
|
US3936108A
|
|
File cabinet drawer locking mechanism
|
|
CA1005723A
|
|
Rolling type index card holder
|
|
US3874510A
|
|
Stackable tray
|
|
US3854589A
|
|
Index card holder
|
|
US3710487A
|
|
Index card holder
|
|
US3722964A
|
|
Extensible drawer support
|
|
CA922598A
|
|
Suspension filing binder with handle
|
|
US3667854A
|
|
Binder for a suspension file
|
|
CA949642A
|
|
Modular office table or desk
|
