FR620104A - Portable tennis game umpire scoreboard - Google Patents
Portable tennis game umpire scoreboardInfo
- Publication number
- FR620104A FR620104A FR620104DA FR620104A FR 620104 A FR620104 A FR 620104A FR 620104D A FR620104D A FR 620104DA FR 620104 A FR620104 A FR 620104A
- Authority
- FR
- France
- Prior art keywords
- umpire
- scoreboard
- tennis game
- portable tennis
- portable
- 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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0669—Score-keepers or score display devices
- A63B71/0672—Score-keepers or score display devices using non-electronic means
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- 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 |
---|---|---|---|
FR620104T | 1926-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR620104A true FR620104A (en) | 1927-04-15 |
Family
ID=8984181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR620104D Expired FR620104A (en) | 1926-08-10 | 1926-08-10 | Portable tennis game umpire scoreboard |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR620104A (en) |
-
1926
- 1926-08-10 FR FR620104D patent/FR620104A/en not_active Expired
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