FR2317185A1 - Etui pour balles de tennis - Google Patents

Etui pour balles de tennis

Info

Publication number
FR2317185A1
FR2317185A1 FR7521537A FR7521537A FR2317185A1 FR 2317185 A1 FR2317185 A1 FR 2317185A1 FR 7521537 A FR7521537 A FR 7521537A FR 7521537 A FR7521537 A FR 7521537A FR 2317185 A1 FR2317185 A1 FR 2317185A1
Authority
FR
France
Prior art keywords
tennis ball
cylinder
inner cylinder
pressurised
seals
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.)
Granted
Application number
FR7521537A
Other languages
English (en)
French (fr)
Other versions
FR2317185B3 (OSRAM
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7521537A priority Critical patent/FR2317185A1/fr
Publication of FR2317185A1 publication Critical patent/FR2317185A1/fr
Application granted granted Critical
Publication of FR2317185B3 publication Critical patent/FR2317185B3/fr
Granted 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
    • A63B39/00—Hollow non-inflatable balls, i.e. having no valves
    • A63B39/02—Arrangements for maintaining the pressure
    • A63B39/025—Arrangements for maintaining the pressure using containers with pressurising means for balls not in use

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Closures For Containers (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FR7521537A 1975-07-09 1975-07-09 Etui pour balles de tennis Granted FR2317185A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7521537A FR2317185A1 (fr) 1975-07-09 1975-07-09 Etui pour balles de tennis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521537A FR2317185A1 (fr) 1975-07-09 1975-07-09 Etui pour balles de tennis

Publications (2)

Publication Number Publication Date
FR2317185A1 true FR2317185A1 (fr) 1977-02-04
FR2317185B3 FR2317185B3 (OSRAM) 1978-02-24

Family

ID=9157707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521537A Granted FR2317185A1 (fr) 1975-07-09 1975-07-09 Etui pour balles de tennis

Country Status (1)

Country Link
FR (1) FR2317185A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347166A1 (de) * 1983-12-27 1985-07-11 Rudolf Dipl.-Ing. Koch Behaelter mit einer vorrichtung zur erzeugung eines ueberdruckes, in dem baelle (z.b. tennisbaelle) aufbewahrt werden koennen
EP0345054A3 (en) * 1988-06-01 1990-11-28 Andrew Dr. Blatiak Storage container for tennis balls and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347166A1 (de) * 1983-12-27 1985-07-11 Rudolf Dipl.-Ing. Koch Behaelter mit einer vorrichtung zur erzeugung eines ueberdruckes, in dem baelle (z.b. tennisbaelle) aufbewahrt werden koennen
EP0345054A3 (en) * 1988-06-01 1990-11-28 Andrew Dr. Blatiak Storage container for tennis balls and the like

Also Published As

Publication number Publication date
FR2317185B3 (OSRAM) 1978-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse