CA1079941A - Raquette de tennis - Google Patents

Raquette de tennis

Info

Publication number
CA1079941A
CA1079941A CA327,802A CA327802A CA1079941A CA 1079941 A CA1079941 A CA 1079941A CA 327802 A CA327802 A CA 327802A CA 1079941 A CA1079941 A CA 1079941A
Authority
CA
Canada
Prior art keywords
frame
racket
shell
tube
layers
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
CA327,802A
Other languages
English (en)
Inventor
Anthony F. Staub
Norman T. Staub
John R. Erwin
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.)
STARWIN INDUSTRIES
Original Assignee
STARWIN INDUSTRIES
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 US05/480,462 external-priority patent/US4045025A/en
Priority claimed from CA218,734A external-priority patent/CA1064070A/fr
Application filed by STARWIN INDUSTRIES filed Critical STARWIN INDUSTRIES
Priority to CA327,802A priority Critical patent/CA1079941A/fr
Application granted granted Critical
Publication of CA1079941A publication Critical patent/CA1079941A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)
CA327,802A 1974-01-30 1979-05-17 Raquette de tennis Expired CA1079941A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA327,802A CA1079941A (fr) 1974-01-30 1979-05-17 Raquette de tennis

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US43776474A 1974-01-30 1974-01-30
US05/480,462 US4045025A (en) 1973-02-13 1974-06-18 Glass fiber tennis racket frame
CA218,734A CA1064070A (fr) 1974-01-30 1975-01-27 Raquette de tennis en resines moulees renforcees de fibre, avec noyau tubulaire
CA327,802A CA1079941A (fr) 1974-01-30 1979-05-17 Raquette de tennis

Publications (1)

Publication Number Publication Date
CA1079941A true CA1079941A (fr) 1980-06-24

Family

ID=27425819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA327,802A Expired CA1079941A (fr) 1974-01-30 1979-05-17 Raquette de tennis

Country Status (1)

Country Link
CA (1) CA1079941A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry