IT8917103A1 - ELECTRONIC-VISUAL DEVICE AUXILIARY IN THE MANAGEMENT OF TENNIS COMPETITIONS. - Google Patents

ELECTRONIC-VISUAL DEVICE AUXILIARY IN THE MANAGEMENT OF TENNIS COMPETITIONS. Download PDF

Info

Publication number
IT8917103A1
IT8917103A1 IT1989A17103A IT1710389A IT8917103A1 IT 8917103 A1 IT8917103 A1 IT 8917103A1 IT 1989A17103 A IT1989A17103 A IT 1989A17103A IT 1710389 A IT1710389 A IT 1710389A IT 8917103 A1 IT8917103 A1 IT 8917103A1
Authority
IT
Italy
Prior art keywords
management
electronic
visual device
device auxiliary
tennis competitions
Prior art date
Application number
IT1989A17103A
Other languages
Italian (it)
Other versions
IT8917103A0 (en
Inventor
Giovanni Serafino
Original Assignee
Giovanni Serafino
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 Giovanni Serafino filed Critical Giovanni Serafino
Priority to IT1989A17103A priority Critical patent/IT8917103A1/en
Publication of IT8917103A0 publication Critical patent/IT8917103A0/en
Publication of IT8917103A1 publication Critical patent/IT8917103A1/en

Links

IT1989A17103A 1989-11-03 1989-11-03 ELECTRONIC-VISUAL DEVICE AUXILIARY IN THE MANAGEMENT OF TENNIS COMPETITIONS. IT8917103A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1989A17103A IT8917103A1 (en) 1989-11-03 1989-11-03 ELECTRONIC-VISUAL DEVICE AUXILIARY IN THE MANAGEMENT OF TENNIS COMPETITIONS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1989A17103A IT8917103A1 (en) 1989-11-03 1989-11-03 ELECTRONIC-VISUAL DEVICE AUXILIARY IN THE MANAGEMENT OF TENNIS COMPETITIONS.

Publications (2)

Publication Number Publication Date
IT8917103A0 IT8917103A0 (en) 1989-11-03
IT8917103A1 true IT8917103A1 (en) 1991-05-03

Family

ID=11149773

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1989A17103A IT8917103A1 (en) 1989-11-03 1989-11-03 ELECTRONIC-VISUAL DEVICE AUXILIARY IN THE MANAGEMENT OF TENNIS COMPETITIONS.

Country Status (1)

Country Link
IT (1) IT8917103A1 (en)

Also Published As

Publication number Publication date
IT8917103A0 (en) 1989-11-03

Similar Documents

Publication Publication Date Title
DE69023479D1 (en) EAT-RESISTANT BALL SCREW.
DE19581947T1 (en) Multi-part golf balls
DE69011206D1 (en) Golf practice.
FI932676L (en) Foerbaettringar till kex and the equivalent
FI894095A0 (en) EXPERIMENTAL MEASURES IN THE MICROVAOGSUGNAR.
FI905837L (en) CHEMILUMINISCENT LOESNING BASERAD PAO SUBSTITUERAD ANTHRACEN.
DK180389D0 (en) PROCEDURE FOR DISINFECTING LOCATIONS AND PLACES TO EXERCISE THE PROCEDURE
KR920000351U (en) Golf ball
ES266722Y (en) "PERFECTED DEVICE FOR PERFORMING THE WALL TENNIS GAME".
AT397770B (en) BALL, IN PARTICULAR FOOTBALL
FR2649899B1 (en) TENNIS RACKET
DE69208943D1 (en) Tennis ball
IT8917103A0 (en) AUXILIARY ELECTRONIC-VISUAL DEVICE IN THE DIRECTION OF TENNIS COMPETITIONS.
FI915008A7 (en) Sports footwear and the support equipment used in it
DE59005603D1 (en) BALL FAT.
NL187669C (en) TENNIS RACKET.
DE68902563D1 (en) ROLLING DEVICE.
IT9020498A0 (en) device for crossing the way
ES1011371Y (en) PERFECTED SPORTS GAME.
DK281689D0 (en) SUPER BALL
ES1009416Y (en) PERFECTED GAME.
IT89052407U1 (en) Football
BR6900830U (en) SALON GAME SCOREBOARD
ES1011717Y (en) PERFECTED SCOREBOARD.
ES1009575Y (en) PERFECTED PARASOL.