SG81494G - Improvements in and relating to apparatus checking the validity of coins. - Google Patents

Improvements in and relating to apparatus checking the validity of coins.

Info

Publication number
SG81494G
SG81494G SG81494A SG81494A SG81494G SG 81494 G SG81494 G SG 81494G SG 81494 A SG81494 A SG 81494A SG 81494 A SG81494 A SG 81494A SG 81494 G SG81494 G SG 81494G
Authority
SG
Singapore
Prior art keywords
coins
validity
relating
apparatus checking
checking
Prior art date
Application number
SG81494A
Inventor
Robert Dean
Peter John Reyner
Derek Hutchinson
Original Assignee
Mars Inc
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 GB8104175A external-priority patent/GB2094008B/en
Priority claimed from GB8137250A external-priority patent/GB2093620B/en
Application filed by Mars Inc filed Critical Mars Inc
Priority to SG81494A priority Critical patent/SG81494G/en
Publication of SG81494G publication Critical patent/SG81494G/en

Links

SG81494A 1981-02-11 1994-06-23 Improvements in and relating to apparatus checking the validity of coins. SG81494G (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG81494A SG81494G (en) 1981-02-11 1994-06-23 Improvements in and relating to apparatus checking the validity of coins.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8104175A GB2094008B (en) 1981-02-11 1981-02-11 Improvements in and relating to apparatus for checking the validity of coins
GB8137250A GB2093620B (en) 1981-02-11 1981-12-10 Checking coins
SG81494A SG81494G (en) 1981-02-11 1994-06-23 Improvements in and relating to apparatus checking the validity of coins.

Publications (1)

Publication Number Publication Date
SG81494G true SG81494G (en) 1994-10-14

Family

ID=27261113

Family Applications (1)

Application Number Title Priority Date Filing Date
SG81494A SG81494G (en) 1981-02-11 1994-06-23 Improvements in and relating to apparatus checking the validity of coins.

Country Status (1)

Country Link
SG (1) SG81494G (en)

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