FR927536A - Improvements to stacked removable leaf registers and visible card registers - Google Patents

Improvements to stacked removable leaf registers and visible card registers

Info

Publication number
FR927536A
FR927536A FR927536DA FR927536A FR 927536 A FR927536 A FR 927536A FR 927536D A FR927536D A FR 927536DA FR 927536 A FR927536 A FR 927536A
Authority
FR
France
Prior art keywords
registers
visible card
removable leaf
stacked removable
stacked
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Luigi Lombardini
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR927536A publication Critical patent/FR927536A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/12—Filing appliances with means for engaging perforations or slots with pillars, posts, rods, or tubes
FR927536D 1945-05-30 1946-05-31 Improvements to stacked removable leaf registers and visible card registers Expired FR927536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT927536X 1945-05-30

Publications (1)

Publication Number Publication Date
FR927536A true FR927536A (en) 1947-10-31

Family

ID=11331918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927536D Expired FR927536A (en) 1945-05-30 1946-05-31 Improvements to stacked removable leaf registers and visible card registers

Country Status (1)

Country Link
FR (1) FR927536A (en)

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