GB629484A - Improvements in tennis balls - Google Patents
Improvements in tennis ballsInfo
- Publication number
- GB629484A GB629484A GB1148547A GB1148547A GB629484A GB 629484 A GB629484 A GB 629484A GB 1148547 A GB1148547 A GB 1148547A GB 1148547 A GB1148547 A GB 1148547A GB 629484 A GB629484 A GB 629484A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nylon
- tennis balls
- fabric
- wool
- yarns
- 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
- A63B39/00—Hollow non-inflatable balls, i.e. having no valves
- A63B39/06—Special coverings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Woven Fabrics (AREA)
Abstract
629,484. Woven fabrics. WATSON, F. (Albany Felt Co.). April 29, 1947, No. 11485. Drawings to Specification. [Class 142 (iv)] [Also in Group XV] A wool and nylon fabric for covering tennis balls has a surface of matted fibres including nylon to the extent of at least 10 per cent of the weight of the fabric. The weave may be weft faced, the nylon being incorporated in a mixed yarn or a plied yarn, or as separate yarns alongside wool yarns.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1148547A GB629484A (en) | 1947-04-29 | 1947-04-29 | Improvements in tennis balls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1148547A GB629484A (en) | 1947-04-29 | 1947-04-29 | Improvements in tennis balls |
Publications (1)
Publication Number | Publication Date |
---|---|
GB629484A true GB629484A (en) | 1949-09-21 |
Family
ID=9987125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1148547A Expired GB629484A (en) | 1947-04-29 | 1947-04-29 | Improvements in tennis balls |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB629484A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1018761B (en) * | 1952-05-16 | 1957-10-31 | Tuchfabrik Loerrach A G | Felt fabric cover for tennis balls |
DE1086159B (en) * | 1954-04-29 | 1960-07-28 | Slazengers Ltd | Play balls, in particular tennis balls |
EP0313557A1 (en) * | 1975-04-23 | 1989-05-03 | VAN AUKEN, John A. | Conductive tennis ball and line calling system |
-
1947
- 1947-04-29 GB GB1148547A patent/GB629484A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1018761B (en) * | 1952-05-16 | 1957-10-31 | Tuchfabrik Loerrach A G | Felt fabric cover for tennis balls |
DE1086159B (en) * | 1954-04-29 | 1960-07-28 | Slazengers Ltd | Play balls, in particular tennis balls |
EP0313557A1 (en) * | 1975-04-23 | 1989-05-03 | VAN AUKEN, John A. | Conductive tennis ball and line calling system |
EP0313557A4 (en) * | 1975-04-23 | 1990-05-14 | Auken John A Van | Conductive tennis ball and line calling system. |
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