FR547639A - Tennis racket with variable string tension - Google Patents

Tennis racket with variable string tension

Info

Publication number
FR547639A
FR547639A FR547639DA FR547639A FR 547639 A FR547639 A FR 547639A FR 547639D A FR547639D A FR 547639DA FR 547639 A FR547639 A FR 547639A
Authority
FR
France
Prior art keywords
tennis racket
string tension
variable string
variable
tension
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
Other languages
French (fr)
Inventor
Camilo Ross Santa Maria
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 filed Critical
Application granted granted Critical
Publication of FR547639A publication Critical patent/FR547639A/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
    • A63B51/12—Devices arranged in or on the racket for adjusting the tension of the strings
FR547639D 1922-02-20 1922-02-20 Tennis racket with variable string tension Expired FR547639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR547639T 1922-02-20

Publications (1)

Publication Number Publication Date
FR547639A true FR547639A (en) 1922-12-20

Family

ID=8934345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547639D Expired FR547639A (en) 1922-02-20 1922-02-20 Tennis racket with variable string tension

Country Status (1)

Country Link
FR (1) FR547639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184005A1 (en) * 1972-05-10 1973-12-21 Stevens Robert

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184005A1 (en) * 1972-05-10 1973-12-21 Stevens Robert

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