FI801567A - BEVAKNINGSSYSTEM FOER KUNDVAGNAR - Google Patents

BEVAKNINGSSYSTEM FOER KUNDVAGNAR

Info

Publication number
FI801567A
FI801567A FI801567A FI801567A FI801567A FI 801567 A FI801567 A FI 801567A FI 801567 A FI801567 A FI 801567A FI 801567 A FI801567 A FI 801567A FI 801567 A FI801567 A FI 801567A
Authority
FI
Finland
Prior art keywords
kundvagnar
bevakningssystem
foer
foer kundvagnar
bevakningssystem foer
Prior art date
Application number
FI801567A
Other languages
Finnish (fi)
Other versions
FI67969C (en
FI67969B (en
Inventor
Erik Holm
Original Assignee
Holms Elektronik
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 Holms Elektronik filed Critical Holms Elektronik
Publication of FI801567A publication Critical patent/FI801567A/en
Application granted granted Critical
Publication of FI67969B publication Critical patent/FI67969B/en
Publication of FI67969C publication Critical patent/FI67969C/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G3/00—Alarm indicators, e.g. bells
    • G07G3/003—Anti-theft control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1481—Mechanical actuation by lifting or attempted removal of hand-portable articles with optical detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
FI801567A 1979-05-17 1980-05-14 BEVAKNINGSSYSTEM FOER KUNDVAGNAR FI67969C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7904340 1979-05-17
SE7904340A SE417024B (en) 1979-05-17 1979-05-17 SHOPPING MONITORING SYSTEM

Publications (3)

Publication Number Publication Date
FI801567A true FI801567A (en) 1980-11-18
FI67969B FI67969B (en) 1985-02-28
FI67969C FI67969C (en) 1985-06-10

Family

ID=20338083

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801567A FI67969C (en) 1979-05-17 1980-05-14 BEVAKNINGSSYSTEM FOER KUNDVAGNAR

Country Status (8)

Country Link
BE (1) BE883358A (en)
DE (1) DE3018661A1 (en)
DK (1) DK130780A (en)
FI (1) FI67969C (en)
FR (1) FR2456981A1 (en)
GB (1) GB2052821B (en)
NO (1) NO146830C (en)
SE (1) SE417024B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725822A (en) * 1984-08-28 1988-02-16 Hooley Charles M Shopping cart with lower tray signalling device
DE3701084A1 (en) * 1987-01-16 1988-07-28 Helmut Abele Checking system
US5495102A (en) * 1993-10-14 1996-02-27 989952 Ontario Limited Shopping cart monitoring system
JP6951912B2 (en) * 2017-09-01 2021-10-20 東芝テック株式会社 Reporting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263774A (en) * 1964-06-22 1966-08-02 Paul R Smith Control apparatus
US3457423A (en) * 1968-05-14 1969-07-22 Niagara Frontier Service Inc Radiation sensitive detection system for shopping carts
US3725894A (en) * 1971-09-27 1973-04-03 E Geisler Photocell controlled shopping cart package detector
DK144812B (en) * 1978-08-28 1982-06-14 F H Petersen CASH LOCK SYSTEM WITH SHOPPING CARTS

Also Published As

Publication number Publication date
SE7904340L (en) 1980-11-18
NO801408L (en) 1980-11-18
GB2052821A (en) 1981-01-28
FI67969C (en) 1985-06-10
NO146830C (en) 1982-12-15
SE417024B (en) 1981-02-16
DK130780A (en) 1980-11-18
FR2456981A1 (en) 1980-12-12
GB2052821B (en) 1983-04-27
BE883358A (en) 1980-09-15
DE3018661A1 (en) 1980-11-27
NO146830B (en) 1982-09-06
FI67969B (en) 1985-02-28

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: FA HOLMS ELEKTRONIK