CA408426A - Dispositif indicateur des defauts de systeme de signaux - Google Patents

Dispositif indicateur des defauts de systeme de signaux

Info

Publication number
CA408426A
CA408426A CA408426A CA408426DA CA408426A CA 408426 A CA408426 A CA 408426A CA 408426 A CA408426 A CA 408426A CA 408426D A CA408426D A CA 408426DA CA 408426 A CA408426 A CA 408426A
Authority
CA
Canada
Prior art keywords
indicating means
signal system
system fault
fault indicating
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
CA408426A
Other languages
English (en)
Inventor
Pool Clark
Frank Cypser Hugo
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.)
SIGNAL ENGINEERING AND MANUFACTURING Co
Original Assignee
SIGNAL ENGINEERING AND MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA408426A publication Critical patent/CA408426A/fr
Expired legal-status Critical Current

Links

CA408426A Dispositif indicateur des defauts de systeme de signaux Expired CA408426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA408426T

Publications (1)

Publication Number Publication Date
CA408426A true CA408426A (fr) 1942-11-03

Family

ID=35419726

Family Applications (1)

Application Number Title Priority Date Filing Date
CA408426A Expired CA408426A (fr) Dispositif indicateur des defauts de systeme de signaux

Country Status (1)

Country Link
CA (1) CA408426A (fr)

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