FR977193A - Light and sound cane for the blind - Google Patents
Light and sound cane for the blindInfo
- 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
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
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)
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 |
-
1948
- 1948-10-29 FR FR977193D patent/FR977193A/en not_active Expired
Cited By (2)
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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