GB8606429D0 - Dart scorer - Google Patents

Dart scorer

Info

Publication number
GB8606429D0
GB8606429D0 GB868606429A GB8606429A GB8606429D0 GB 8606429 D0 GB8606429 D0 GB 8606429D0 GB 868606429 A GB868606429 A GB 868606429A GB 8606429 A GB8606429 A GB 8606429A GB 8606429 D0 GB8606429 D0 GB 8606429D0
Authority
GB
United Kingdom
Prior art keywords
scorer
dart
dart scorer
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.)
Pending
Application number
GB868606429A
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.)
Fenner D F
WEBSTER S
Original Assignee
Fenner D F
WEBSTER S
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 Fenner D F, WEBSTER S filed Critical Fenner D F
Priority to GB868606429A priority Critical patent/GB8606429D0/en
Publication of GB8606429D0 publication Critical patent/GB8606429D0/en
Priority to PCT/GB1987/000177 priority patent/WO1987005688A1/en
Priority to AU71246/87A priority patent/AU591555B2/en
Priority to EP19870901588 priority patent/EP0260295A1/en
Pending legal-status Critical Current

Links

GB868606429A 1986-03-15 1986-03-15 Dart scorer Pending GB8606429D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB868606429A GB8606429D0 (en) 1986-03-15 1986-03-15 Dart scorer
PCT/GB1987/000177 WO1987005688A1 (en) 1986-03-15 1987-03-13 Dart scorer
AU71246/87A AU591555B2 (en) 1986-03-15 1987-03-13 Dart scorer
EP19870901588 EP0260295A1 (en) 1986-03-15 1987-03-13 Dart scorer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868606429A GB8606429D0 (en) 1986-03-15 1986-03-15 Dart scorer

Publications (1)

Publication Number Publication Date
GB8606429D0 true GB8606429D0 (en) 1986-04-23

Family

ID=10594669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB868606429A Pending GB8606429D0 (en) 1986-03-15 1986-03-15 Dart scorer

Country Status (4)

Country Link
EP (1) EP0260295A1 (en)
AU (1) AU591555B2 (en)
GB (1) GB8606429D0 (en)
WO (1) WO1987005688A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207497A1 (en) * 1992-03-10 1993-09-16 Andreas Danielski Impact position detector esp. of darts on dart board - uses two motor driven carriers at right angles for optical light barriers and monitors pulsed beam source and receiver with beam interruption signal data acquisition and processing device
GB9216970D0 (en) * 1992-08-11 1992-09-23 Leisure Darts Manufacturing Li Projectile detection
FR2712079B1 (en) * 1993-11-04 1996-04-12 Rene Vinci Device for determining the position of a set of at least two projectiles, in particular arrows, on a target.
DE4415944C2 (en) * 1994-05-05 1998-07-09 Karl Stefan Riener Electronic target and method for its evaluation
US5805288A (en) * 1996-03-05 1998-09-08 Laserscore, Inc. Apparatus for detecting the presence and location of at least one object in a field
DE19800441C2 (en) * 1997-01-20 2002-10-31 Domotec Systemtechnik Gmbh Device for determining the point of impact of darts on a target
US6155570A (en) * 1997-07-02 2000-12-05 Paramount Technologies, Inc. Missle detection and location
CA2319535A1 (en) * 1998-02-04 1999-08-12 Laserscore, Inc. System for detecting the presence and location of at least one object in a field by using a divergent radiation source and an array of opposed plural detectors which rotate together around the field
US6439576B1 (en) * 1998-07-30 2002-08-27 Merlin Technologies, Inc. Electronic missile location
ES2264324B1 (en) * 2004-05-28 2007-11-16 Universidad Politecnica De Valencia METHOD AND DEVICE FOR MEASURING TRAJECTORY OF KNOWN GEOMETRY OBJECTS.
WO2013005064A1 (en) * 2011-07-07 2013-01-10 Garas Mihaly Scoring system for archery
WO2016203194A1 (en) * 2015-06-18 2016-12-22 Flight Path Ip Limited Automatic dartboard scoring system
GB2542108B (en) 2015-06-18 2017-08-30 Flight Path Ip Ltd Automatic dartboard scoring system
TWI778511B (en) * 2021-02-01 2022-09-21 宋志雲 Rotatable magnetic induction dartboard and its score correction method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047723A (en) * 1958-12-31 1962-07-31 Aircraft Armaments Inc Photoelectric hit detector system
US3727069A (en) * 1971-07-21 1973-04-10 Litton Systems Inc Target measurement system for precise projectile location
GB2159269A (en) * 1984-05-21 1985-11-27 Fuscone Roy Optical score identifier for target games
US4789932A (en) * 1984-09-21 1988-12-06 Austin T. Musselman Apparatus and method for automatically scoring a dart game

Also Published As

Publication number Publication date
AU7124687A (en) 1987-10-09
WO1987005688A1 (en) 1987-09-24
AU591555B2 (en) 1989-12-07
EP0260295A1 (en) 1988-03-23

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