ES227733Y - A RACKET THAT HAS IMPROVED PROPERTIES IN THE IMPACT OF THE BALL. - Google Patents

A RACKET THAT HAS IMPROVED PROPERTIES IN THE IMPACT OF THE BALL.

Info

Publication number
ES227733Y
ES227733Y ES1977227733U ES227733U ES227733Y ES 227733 Y ES227733 Y ES 227733Y ES 1977227733 U ES1977227733 U ES 1977227733U ES 227733 U ES227733 U ES 227733U ES 227733 Y ES227733 Y ES 227733Y
Authority
ES
Spain
Prior art keywords
racket
ball
impact
improved properties
properties
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
Application number
ES1977227733U
Other languages
Spanish (es)
Other versions
ES227733U (en
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
Priority claimed from US05/674,826 external-priority patent/US4013289A/en
Application filed filed Critical
Publication of ES227733U publication Critical patent/ES227733U/en
Application granted granted Critical
Publication of ES227733Y publication Critical patent/ES227733Y/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Blinds (AREA)
  • Toys (AREA)
  • Golf Clubs (AREA)
ES1977227733U 1976-04-08 1977-04-06 A RACKET THAT HAS IMPROVED PROPERTIES IN THE IMPACT OF THE BALL. Expired ES227733Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/674,826 US4013289A (en) 1975-06-30 1976-04-08 Tennis racket

Publications (2)

Publication Number Publication Date
ES227733U ES227733U (en) 1977-05-16
ES227733Y true ES227733Y (en) 1977-11-01

Family

ID=24708029

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977227733U Expired ES227733Y (en) 1976-04-08 1977-04-06 A RACKET THAT HAS IMPROVED PROPERTIES IN THE IMPACT OF THE BALL.

Country Status (8)

Country Link
JP (1) JPS52146328A (en)
AU (1) AU2362877A (en)
BE (1) BE853356A (en)
DE (1) DE2715397A1 (en)
ES (1) ES227733Y (en)
FR (1) FR2347064A1 (en)
IT (1) IT1079609B (en)
SE (1) SE7703614L (en)

Also Published As

Publication number Publication date
SE7703614L (en) 1977-10-09
JPS52146328A (en) 1977-12-06
DE2715397A1 (en) 1977-11-10
FR2347064A1 (en) 1977-11-04
AU2362877A (en) 1978-09-28
BE853356A (en) 1977-08-01
IT1079609B (en) 1985-05-13
ES227733U (en) 1977-05-16

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