FR977193A - Light and sound cane for the blind - Google Patents

Light and sound cane for the blind

Info

Publication number
FR977193A
FR977193A FR977193DA FR977193A FR 977193 A FR977193 A FR 977193A FR 977193D A FR977193D A FR 977193DA FR 977193 A FR977193 A FR 977193A
Authority
FR
France
Prior art keywords
cane
blind
sound
light
sound cane
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
Marcel Julien
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 FR977193A publication Critical patent/FR977193A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B3/00—Sticks combined with other objects
    • A45B3/02—Sticks combined with other objects with illuminating devices
    • A45B3/04—Sticks combined with other objects with illuminating devices electrical
FR977193D 1948-10-29 1948-10-29 Light and sound cane for the blind Expired FR977193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977193T 1948-10-29

Publications (1)

Publication Number Publication Date
FR977193A true FR977193A (en) 1951-03-28

Family

ID=9519491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977193D Expired FR977193A (en) 1948-10-29 1948-10-29 Light and sound cane for the blind

Country Status (1)

Country Link
FR (1) FR977193A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300202A1 (en) * 1993-01-07 1994-07-14 Margarete Anna Karol Schoebitz Walking aid with protection and=or warning device
DE4305800A1 (en) * 1993-02-25 1994-09-01 Weisser Johann Cane for the blind, device for blind and frail people

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300202A1 (en) * 1993-01-07 1994-07-14 Margarete Anna Karol Schoebitz Walking aid with protection and=or warning device
DE4305800A1 (en) * 1993-02-25 1994-09-01 Weisser Johann Cane for the blind, device for blind and frail people

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