FR513418A - Drawing and writing device for the blind - Google Patents

Drawing and writing device for the blind

Info

Publication number
FR513418A
FR513418A FR513418A FR513418DA FR513418A FR 513418 A FR513418 A FR 513418A FR 513418 A FR513418 A FR 513418A FR 513418D A FR513418D A FR 513418DA FR 513418 A FR513418 A FR 513418A
Authority
FR
France
Prior art keywords
blind
writing device
writing
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
FR513418A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASS VALENTIN HAUY POUR LE BIEN
Original Assignee
ASS VALENTIN HAUY POUR LE BIEN
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 by ASS VALENTIN HAUY POUR LE BIEN filed Critical ASS VALENTIN HAUY POUR LE BIEN
Application granted granted Critical
Publication of FR513418A publication Critical patent/FR513418A/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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/32—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing in Braille or with keyboards specially adapted for use by blind or disabled persons
FR513418A 1919-09-10 1919-09-10 Drawing and writing device for the blind Expired FR513418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR513418T 1919-09-10

Publications (1)

Publication Number Publication Date
FR513418A true FR513418A (en) 1921-02-15

Family

ID=8913544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR513418A Expired FR513418A (en) 1919-09-10 1919-09-10 Drawing and writing device for the blind

Country Status (1)

Country Link
FR (1) FR513418A (en)

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