FR2275382A1 - Procede et dispositif pour la conservation des balles de tennis et autres balles - Google Patents
Procede et dispositif pour la conservation des balles de tennis et autres ballesInfo
- Publication number
- FR2275382A1 FR2275382A1 FR7421769A FR7421769A FR2275382A1 FR 2275382 A1 FR2275382 A1 FR 2275382A1 FR 7421769 A FR7421769 A FR 7421769A FR 7421769 A FR7421769 A FR 7421769A FR 2275382 A1 FR2275382 A1 FR 2275382A1
- Authority
- FR
- France
- Prior art keywords
- dia
- compress
- pressurised
- storage receptacle
- embrace
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B39/00—Hollow non-inflatable balls, i.e. having no valves
- A63B39/02—Arrangements for maintaining the pressure
- A63B39/025—Arrangements for maintaining the pressure using containers with pressurising means for balls not in use
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421769A FR2275382A1 (fr) | 1974-06-21 | 1974-06-21 | Procede et dispositif pour la conservation des balles de tennis et autres balles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421769A FR2275382A1 (fr) | 1974-06-21 | 1974-06-21 | Procede et dispositif pour la conservation des balles de tennis et autres balles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2275382A1 true FR2275382A1 (fr) | 1976-01-16 |
FR2275382B1 FR2275382B1 (US06623731-20030923-C00052.png) | 1978-01-13 |
Family
ID=9140398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7421769A Granted FR2275382A1 (fr) | 1974-06-21 | 1974-06-21 | Procede et dispositif pour la conservation des balles de tennis et autres balles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2275382A1 (US06623731-20030923-C00052.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723406A1 (de) * | 1987-07-15 | 1989-01-26 | Pg Entwicklungsgesellschaft Mb | Behaelter zur aufbewahrung von baellen, insbesondere tennisbaellen |
-
1974
- 1974-06-21 FR FR7421769A patent/FR2275382A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723406A1 (de) * | 1987-07-15 | 1989-01-26 | Pg Entwicklungsgesellschaft Mb | Behaelter zur aufbewahrung von baellen, insbesondere tennisbaellen |
Also Published As
Publication number | Publication date |
---|---|
FR2275382B1 (US06623731-20030923-C00052.png) | 1978-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |