AU140631B2
(en )
1950-03-30
Improved means for retaining or latching papers or documents in binder file
AU2664049A
(en )
1950-03-30
Improved means for retaining or latching papers or documents in binder file
FR1017440A
(en )
1952-12-10
Pocket and pocket binders for document presentation
FR983644A
(en )
1951-06-26
Document sorter cabinet
CA461419A
(en )
1949-11-29
Loose-leaf ledger binder
CA462397A
(en )
1950-01-10
File for documents
AU146357B2
(en )
1949-09-01
Improvements in or relating to looseleaf binders
Abernathy
1954
Letter from ER Abernathy, Superintendent of Ohio School for the Deaf, to Benjamin M. Schowe, April 17, 1954
CA477968A
(en )
1951-10-23
File folders
AU2845849A
(en )
1949-09-01
Improvements in or relating to looseleaf binders
CA461154A
(en )
1949-11-15
Folder
Schowe Sr
1950
Distinction between a job and an occupation
AU114022B2
(en )
1941-10-23
Improvements in loose sheet or documents files
FR998717A
(en )
1952-01-22
Cabinet for filing documents
ES20305Y
(en )
1949-11-16
Clip for filing documents.
CA461686A
(en )
1949-12-13
Loose leaf binder
CA458297A
(en )
1949-07-26
Card filing compartment
AU145771B2
(en )
1951-04-05
Improved means for binding together periodicals, booklets andthe like in files
CA466617A
(en )
1950-07-18
Movable cards for bookkeeping notes and filing drawers
Schowe Sr
1950
College Degree isn't a license to practice a Career.
CA448734A
(en )
1948-05-25
Loose-leaf binder
AU13641A
(en )
1941-10-23
Improvements in loose sheet or documents files
ES18238Y
(en )
1949-02-16
Folder for books and magazines.
CA457781A
(en )
1949-07-05
File
ES21014Y
(en )
1950-02-16
Mechanism for filing books or loose leaf classifiers.