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
Application number
GB34263/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tuchfabrik Loerrach A G
Original Assignee
Tuchfabrik Loerrach A G
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tuchfabrik Loerrach A GfiledCriticalTuchfabrik Loerrach A G
Publication of GB490492ApublicationCriticalpatent/GB490492A/en
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)
Treatment Of Fiber Materials
(AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods
(AREA)
Abstract
490,492. Napped fabrics. TUCHFABRIK LORRACH AKT.-GES. Dec. 10, 1937, No. 34263. Convention date, Dec. 10, 1936. [Class 42 (i)] [Also in Group IX] Tennis balls &c. are covered with a cloth which is mechanically roughened one or more times before or during fulling. The Figure shows the bond of a cloth suitable for such use.
GB34263/37A1936-12-101937-12-10Improvements in or relating to felt cloth-covered playing balls
ExpiredGB490492A
(en)