CA385963A - High frequency signalling system - Google Patents

High frequency signalling system

Info

Publication number
CA385963A
CA385963A CA385963A CA385963DA CA385963A CA 385963 A CA385963 A CA 385963A CA 385963 A CA385963 A CA 385963A CA 385963D A CA385963D A CA 385963DA CA 385963 A CA385963 A CA 385963A
Authority
CA
Canada
Prior art keywords
high frequency
signalling system
frequency signalling
signalling
frequency
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
CA385963A
Other languages
French (fr)
Inventor
P. Thomas Henry
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA385963A publication Critical patent/CA385963A/en
Expired legal-status Critical Current

Links

CA385963A High frequency signalling system Expired CA385963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA385963T

Publications (1)

Publication Number Publication Date
CA385963A true CA385963A (en) 1939-12-26

Family

ID=35391185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA385963A Expired CA385963A (en) High frequency signalling system

Country Status (1)

Country Link
CA (1) CA385963A (en)

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