FR31767E - Improvements to tennis rackets - Google Patents
Improvements to tennis racketsInfo
- Publication number
- FR31767E FR31767E FR31767DA FR31767E FR 31767 E FR31767 E FR 31767E FR 31767D A FR31767D A FR 31767DA FR 31767 E FR31767 E FR 31767E
- Authority
- FR
- France
- Prior art keywords
- tennis rackets
- rackets
- tennis
- 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
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
- A63B51/12—Devices arranged in or on the racket for adjusting the tension of the strings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR31767T | 1925-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR31767E true FR31767E (en) | 1927-06-11 |
Family
ID=8669552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR31767D Expired FR31767E (en) | 1925-12-24 | 1925-12-24 | Improvements to tennis rackets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR31767E (en) |
-
1925
- 1925-12-24 FR FR31767D patent/FR31767E/en not_active Expired
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