BE366630A - Corps creux en caoutchouc susceptibles d'être gonflés - Google Patents

Corps creux en caoutchouc susceptibles d'être gonflés

Info

Publication number
BE366630A
BE366630A BE366630A BE366630A BE366630A BE 366630 A BE366630 A BE 366630A BE 366630 A BE366630 A BE 366630A BE 366630 A BE366630 A BE 366630A BE 366630 A BE366630 A BE 366630A
Authority
BE
Belgium
Prior art keywords
swelling
rubber body
hollow rubber
body susceptible
susceptible
Prior art date
Application number
BE366630A
Other languages
English (en)
Inventor
Leslie E Williams
Gilbert E James
Original Assignee
Leslie E Williams
Gilbert E James
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 Leslie E Williams, Gilbert E James filed Critical Leslie E Williams
Publication of BE366630A publication Critical patent/BE366630A/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00Hollow non-inflatable balls, i.e. having no valves
    • A63B39/02Arrangements for maintaining the pressure
    • A63B39/04Pricking-balls; Tools for blowing them up

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BE366630A 1929-03-07 1930-01-02 Corps creux en caoutchouc susceptibles d'être gonflés BE366630A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB366630X 1929-03-07

Publications (1)

Publication Number Publication Date
BE366630A true BE366630A (fr) 1930-02-28

Family

ID=41127552

Family Applications (1)

Application Number Title Priority Date Filing Date
BE366630A BE366630A (fr) 1929-03-07 1930-01-02 Corps creux en caoutchouc susceptibles d'être gonflés

Country Status (3)

Country Link
US (1) US1833478A (fr)
BE (1) BE366630A (fr)
FR (1) FR680875A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB639607A (en) * 1946-11-14 1950-07-05 Arthur Edward Peel Milner An improved tennis or like play ball and method of manufacture
US4739989A (en) * 1985-03-05 1988-04-26 Intercon Markenartikel Fabrikation Und Vertrieb Gmbh Tennis ball
DE3533640A1 (de) * 1985-09-20 1987-04-02 Intercon Markenartikel Fabrika Tennisball
US20100186682A1 (en) * 2009-01-27 2010-07-29 Hyper Products, Inc. Durable, flexible pet toy with transparent cover

Also Published As

Publication number Publication date
FR680875A (fr) 1930-05-07
US1833478A (en) 1931-11-24

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