CA1010561A - Cable warning system - Google Patents

Cable warning system

Info

Publication number
CA1010561A
CA1010561A CA195,930A CA195930A CA1010561A CA 1010561 A CA1010561 A CA 1010561A CA 195930 A CA195930 A CA 195930A CA 1010561 A CA1010561 A CA 1010561A
Authority
CA
Canada
Prior art keywords
warning system
cable warning
cable
warning
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
Application number
CA195,930A
Other versions
CA195930S (en
Inventor
Eugene C. Walding
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.)
Oak Industries Inc
Original Assignee
Oak Industries 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
Application filed by Oak Industries Inc filed Critical Oak Industries Inc
Application granted granted Critical
Publication of CA1010561A publication Critical patent/CA1010561A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
    • G08B27/008—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations with transmission via TV or radio broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
CA195,930A 1973-04-16 1974-03-22 Cable warning system Expired CA1010561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35148773A 1973-04-16 1973-04-16

Publications (1)

Publication Number Publication Date
CA1010561A true CA1010561A (en) 1977-05-17

Family

ID=23381131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195,930A Expired CA1010561A (en) 1973-04-16 1974-03-22 Cable warning system

Country Status (5)

Country Link
BE (1) BE813683A (en)
CA (1) CA1010561A (en)
DE (1) DE2416588A1 (en)
FR (1) FR2225793B3 (en)
NL (1) NL7404836A (en)

Also Published As

Publication number Publication date
FR2225793B3 (en) 1977-02-18
NL7404836A (en) 1974-10-18
BE813683A (en) 1974-07-31
DE2416588A1 (en) 1974-11-07
FR2225793A1 (en) 1974-11-08

Similar Documents

Publication Publication Date Title
CA1008956A (en) Emergency reporting system
CA1015126A (en) Construction system
CA1009644A (en) Cable winch
CA984601A (en) Cable cutters
CA994253A (en) Lubrication system
CA1014675A (en) Emergency alarm system
AU7425574A (en) Warning system
CA1028409A (en) Vehicle danger indicating system
CA997828A (en) Level indicating system
CA1011179A (en) Towing etc. cable protection means
CA1015802A (en) Brake systems
CA1026849A (en) Monitor systems
AU474711B2 (en) Chopper-control system
CA994564A (en) Locking system
CA989985A (en) Area unit status system
AU466928B2 (en) Cable winch
CA1010561A (en) Cable warning system
CA1003694A (en) Magnetic-suspension vehicle system
CA1010524A (en) Noninterfering electrical signaling system
CA1011662A (en) Lubricant system
AU476856B2 (en) Alarm system
CA992150A (en) Warning system
CA1002149A (en) Indicating system
CA959104A (en) Propulsion system
CA985743A (en) Continuous condition measuring system

Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19940517