FR536233A - Perfectionnements aux chaussures - Google Patents
Perfectionnements aux chaussuresInfo
- Publication number
- FR536233A FR536233A FR536233DA FR536233A FR 536233 A FR536233 A FR 536233A FR 536233D A FR536233D A FR 536233DA FR 536233 A FR536233 A FR 536233A
- Authority
- FR
- France
- Prior art keywords
- footwear
- footwear 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
- A43B13/223—Profiled soles
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB536233X | 1921-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR536233A true FR536233A (fr) | 1922-04-28 |
Family
ID=10468449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR536233D Expired FR536233A (fr) | 1921-04-01 | 1921-05-31 | Perfectionnements aux chaussures |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR536233A (fr) |
-
1921
- 1921-05-31 FR FR536233D patent/FR536233A/fr not_active Expired
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