CA769136A - Half-duplex telegraph circuit - Google Patents

Half-duplex telegraph circuit

Info

Publication number
CA769136A
CA769136A CA769136A CA769136DA CA769136A CA 769136 A CA769136 A CA 769136A CA 769136 A CA769136 A CA 769136A CA 769136D A CA769136D A CA 769136DA CA 769136 A CA769136 A CA 769136A
Authority
CA
Canada
Prior art keywords
telegraph circuit
duplex telegraph
duplex
circuit
telegraph
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
CA769136A
Inventor
John S. Myles
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA769136A publication Critical patent/CA769136A/en
Expired legal-status Critical Current

Links

CA769136A Half-duplex telegraph circuit Expired CA769136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA769136T

Publications (1)

Publication Number Publication Date
CA769136A true CA769136A (en) 1967-10-10

Family

ID=36212546

Family Applications (1)

Application Number Title Priority Date Filing Date
CA769136A Expired CA769136A (en) Half-duplex telegraph circuit

Country Status (1)

Country Link
CA (1) CA769136A (en)

Similar Documents

Publication Publication Date Title
CA930037A (en) Time delay circuit
CA769136A (en) Half-duplex telegraph circuit
CA763622A (en) Automatic-picture-control circuit
CA765912A (en) Limiter-compressor circuit
CA751002A (en) Limiter circuit
AU407828B2 (en) Threshold circuit
CA744479A (en) Comparison circuit
CA747062A (en) Comparison circuit
AU427232B2 (en) Circuit arrangement
CA725307A (en) Step-start circuit
CA741903A (en) Buffer-stage circuit
CA729911A (en) Venting devices
AU1823667A (en) Transfluxor circuit
AU424805B2 (en) Latch circuit
AU422643B2 (en) Capacitor-charge transferring circuit
AU420806B2 (en) Hybridless bilateral transmission circuit
AU2678567A (en) Plug-in electronic telegraph relay
CA769244A (en) Limiter circuits
AU425235B2 (en) Circuit assembly
CA853809A (en) Line circuit
AU423929B2 (en) Electrical circuit
CA753369A (en) Electrical circuit
CA764086A (en) Pulsing circuit
CA762631A (en) Electrical circuits
CA750017A (en) Electrical circuit means