CA1322577C - Dispositif d'affichage pour chariot d'epicerie - Google Patents

Dispositif d'affichage pour chariot d'epicerie

Info

Publication number
CA1322577C
CA1322577C CA000616243A CA616243A CA1322577C CA 1322577 C CA1322577 C CA 1322577C CA 000616243 A CA000616243 A CA 000616243A CA 616243 A CA616243 A CA 616243A CA 1322577 C CA1322577 C CA 1322577C
Authority
CA
Canada
Prior art keywords
trigger
message
block
data
display
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 - Lifetime
Application number
CA000616243A
Other languages
English (en)
Inventor
Joseph P. Moser
John Malec
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.)
Fujitsu Frontech North America Inc
Original Assignee
VideOcart 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 US07/099,288 external-priority patent/US4973952A/en
Application filed by VideOcart Inc filed Critical VideOcart Inc
Priority to CA000616514A priority Critical patent/CA1330367C/fr
Application granted granted Critical
Publication of CA1322577C publication Critical patent/CA1322577C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mobile Radio Communication Systems (AREA)
CA000616243A 1987-09-21 1991-12-02 Dispositif d'affichage pour chariot d'epicerie Expired - Lifetime CA1322577C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000616514A CA1330367C (fr) 1987-09-21 1992-10-16 Systeme de detection de la position de chariots de marche

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/099,288 US4973952A (en) 1987-09-21 1987-09-21 Shopping cart display system
US099,288 1987-09-21
CA000578071A CA1300235C (fr) 1987-09-21 1988-09-21 Systeme d'affichage pour chariot de marche

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000578071A Division CA1300235C (fr) 1987-09-21 1988-09-21 Systeme d'affichage pour chariot de marche

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000616424A Division CA1329887C (fr) 1986-08-15 1992-06-25 Appareil photo a obturateur dote d'un tele-objectif

Publications (1)

Publication Number Publication Date
CA1322577C true CA1322577C (fr) 1993-09-28

Family

ID=25672126

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000616243A Expired - Lifetime CA1322577C (fr) 1987-09-21 1991-12-02 Dispositif d'affichage pour chariot d'epicerie

Country Status (1)

Country Link
CA (1) CA1322577C (fr)

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 20100928