Improvements in Racquet Presses

1226. Narischkine, B. G. Jan. 18. Racket presses.-The securing - bolts e are provided with cylindrical nuts j passing through the frame as shown, and the invention consists in making at least one of the bolts with a pivoted stem and providing the frame with corresponding slots n, o to permit the ste...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	BORIS GEORGE NARISCHKINE
Format:	Patent
Sprache:	eng
Schlagworte:	AMUSEMENTS APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING BALL GAMES GAMES HUMAN NECESSITIES SPORTS TRAINING EQUIPMENT
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