Tennisschlaeger

1,226,808. Interconnected hollow sections. P. A. LATHAM, and P. E. BREFKA. 17 Sept., 1968 [26 Jan., 1968], No. 44098/68. Heading B5A. [Also in Division A6] An extrudate is formed with two hollow portions 21, 22 joined by an interconnecting web 23. The upper hollow portion 21 has a lip 25 which defin...

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Bibliographic Details
Main Authors EDWARD BREFKA,PAUL, ALEXANDER LATHAM,PETER
Format Patent
LanguageGerman
Published 25.09.1969
Subjects
AMUSEMENTS
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING
BALL GAMES
GAMES
HUMAN NECESSITIES
SPORTS
TRAINING EQUIPMENT
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Summary:1,226,808. Interconnected hollow sections. P. A. LATHAM, and P. E. BREFKA. 17 Sept., 1968 [26 Jan., 1968], No. 44098/68. Heading B5A. [Also in Division A6] An extrudate is formed with two hollow portions 21, 22 joined by an interconnecting web 23. The upper hollow portion 21 has a lip 25 which defines a groove 26 while one lower hollow portion has a lip 27 defining a groove 28. (For Figure see next page.)
Bibliography:Application Number: DE19691901250