FR60882E - Perfectionnements aux machines à écrire - Google Patents

Perfectionnements aux machines à écrire

Info

Publication number
FR60882E
FR60882E FR60882DA FR60882E FR 60882 E FR60882 E FR 60882E FR 60882D A FR60882D A FR 60882DA FR 60882 E FR60882 E FR 60882E
Authority
FR
France
Prior art keywords
typewriter
typewriter improvements
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
English (en)
Inventor
Roger-Clement Bernes
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 FR60882E publication Critical patent/FR60882E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
    • B41J33/14—Ribbon-feed devices or mechanisms
    • B41J33/40—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction
    • B41J33/44—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically
    • B41J33/51—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means
    • B41J33/518—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means the reversing-feeler engaging buttons or the like secured to the ribbon near its ends
FR60882D 1950-10-21 1950-10-21 Perfectionnements aux machines à écrire Expired FR60882E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR60882T 1950-10-21

Publications (1)

Publication Number Publication Date
FR60882E true FR60882E (fr) 1955-02-01

Family

ID=8694527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60882D Expired FR60882E (fr) 1950-10-21 1950-10-21 Perfectionnements aux machines à écrire

Country Status (1)

Country Link
FR (1) FR60882E (fr)

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