FR1565688A - - Google Patents
Info
- Publication number
- FR1565688A FR1565688A FR1565688DA FR1565688A FR 1565688 A FR1565688 A FR 1565688A FR 1565688D A FR1565688D A FR 1565688DA FR 1565688 A FR1565688 A FR 1565688A
- Authority
- FR
- France
- 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
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0002—Training appliances or apparatus for special sports for baseball
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR144973 | 1968-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1565688A true FR1565688A (en) | 1969-05-02 |
Family
ID=8647890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1565688D Expired FR1565688A (en) | 1968-03-22 | 1968-03-22 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1565688A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515365A (en) * | 1983-03-23 | 1985-05-07 | Mitsubishi Denki Kabushiki Kaisha | Device for measuring swing data of baseball bat |
US4972171A (en) * | 1989-07-13 | 1990-11-20 | Johnson Mark P | Method and apparatus for detecting illegal pitches |
US5199705A (en) * | 1991-12-11 | 1993-04-06 | Sports Radar, Inc. | Baseball radar speed sensor and catcher's chest protector |
-
1968
- 1968-03-22 FR FR1565688D patent/FR1565688A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515365A (en) * | 1983-03-23 | 1985-05-07 | Mitsubishi Denki Kabushiki Kaisha | Device for measuring swing data of baseball bat |
US4972171A (en) * | 1989-07-13 | 1990-11-20 | Johnson Mark P | Method and apparatus for detecting illegal pitches |
US5199705A (en) * | 1991-12-11 | 1993-04-06 | Sports Radar, Inc. | Baseball radar speed sensor and catcher's chest protector |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |