CA925979A - Signaling system - Google Patents

Signaling system

Info

Publication number
CA925979A
CA925979A CA110613A CA110613A CA925979A CA 925979 A CA925979 A CA 925979A CA 110613 A CA110613 A CA 110613A CA 110613 A CA110613 A CA 110613A CA 925979 A CA925979 A CA 925979A
Authority
CA
Canada
Prior art keywords
signaling system
signaling
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
CA110613A
Other versions
CA110613S (en
Inventor
Wolf David
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA925979A publication Critical patent/CA925979A/en
Expired legal-status Critical Current

Links

CA110613A 1970-04-16 1971-04-16 Signaling system Expired CA925979A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2912270A 1970-04-16 1970-04-16
US6241770A 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
CA925979A true CA925979A (en) 1973-05-08

Family

ID=26704567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110613A Expired CA925979A (en) 1970-04-16 1971-04-16 Signaling system

Country Status (1)

Country Link
CA (1) CA925979A (en)

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