FR922566A - Typewriter, calculator or the like with lighting device - Google Patents

Typewriter, calculator or the like with lighting device

Info

Publication number
FR922566A
FR922566A FR922566DA FR922566A FR 922566 A FR922566 A FR 922566A FR 922566D A FR922566D A FR 922566DA FR 922566 A FR922566 A FR 922566A
Authority
FR
France
Prior art keywords
typewriter
calculator
lighting device
lighting
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
Leopold Fantl
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 FR922566A publication Critical patent/FR922566A/en
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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/18—Mechanisms for rendering the print visible to the operator
    • B41J29/19—Mechanisms for rendering the print visible to the operator with reflectors or illuminating devices
FR922566D 1946-02-19 1946-02-19 Typewriter, calculator or the like with lighting device Expired FR922566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922566T 1946-02-19

Publications (1)

Publication Number Publication Date
FR922566A true FR922566A (en) 1947-06-12

Family

ID=9438082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922566D Expired FR922566A (en) 1946-02-19 1946-02-19 Typewriter, calculator or the like with lighting device

Country Status (1)

Country Link
FR (1) FR922566A (en)

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