CA159622A - Electrical signal system - Google Patents

Electrical signal system

Info

Publication number
CA159622A
CA159622A CA000159622A CA159622DA CA159622A CA 159622 A CA159622 A CA 159622A CA 000159622 A CA000159622 A CA 000159622A CA 159622D A CA159622D A CA 159622DA CA 159622 A CA159622 A CA 159622A
Authority
CA
Canada
Prior art keywords
electrical signal
signal system
electrical
signal
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
CA000159622A
Other languages
French (fr)
Inventor
Western Electric Company The
Henry Bewlay
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.)
ELECTRICAL PROPERTIES Ltd
Original Assignee
ELECTRICAL PROPERTIES Ltd
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 ELECTRICAL PROPERTIES Ltd filed Critical ELECTRICAL PROPERTIES Ltd
Application granted granted Critical
Publication of CA159622A publication Critical patent/CA159622A/en
Expired legal-status Critical Current

Links

CA000159622A 1913-11-10 1913-11-10 Electrical signal system Expired CA159622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA159622T 1913-11-10

Publications (1)

Publication Number Publication Date
CA159622A true CA159622A (en) 1914-12-22

Family

ID=45279326

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000159622A Expired CA159622A (en) 1913-11-10 1913-11-10 Electrical signal system

Country Status (1)

Country Link
CA (1) CA159622A (en)

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