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FR669572A - Improvements to fixing devices for letter binders - Google Patents

Improvements to fixing devices for letter binders

Info

Publication number
FR669572A
FR669572A FR669572DA FR669572A FR 669572 A FR669572 A FR 669572A FR 669572D A FR669572D A FR 669572DA FR 669572 A FR669572 A FR 669572A
Authority
FR
France
Prior art keywords
binders
letter
fixing devices
fixing
devices
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
Harry Voller Norris Graveley
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 FR669572A publication Critical patent/FR669572A/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
    • B42F13/02—Filing appliances with means for engaging perforations or slots with flexible or resilient means
FR669572D 1928-02-14 1929-02-13 Improvements to fixing devices for letter binders Expired FR669572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB669572X 1928-02-14

Publications (1)

Publication Number Publication Date
FR669572A true FR669572A (en) 1929-11-18

Family

ID=10491598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669572D Expired FR669572A (en) 1928-02-14 1929-02-13 Improvements to fixing devices for letter binders

Country Status (1)

Country Link
FR (1) FR669572A (en)

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