AU139601B2 - Line finder system - Google Patents

Line finder system

Info

Publication number
AU139601B2
AU139601B2 AU9168/47A AU916847A AU139601B2 AU 139601 B2 AU139601 B2 AU 139601B2 AU 9168/47 A AU9168/47 A AU 9168/47A AU 916847 A AU916847 A AU 916847A AU 139601 B2 AU139601 B2 AU 139601B2
Authority
AU
Australia
Prior art keywords
finder system
line finder
line
finder
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
AU9168/47A
Other versions
AU916847A (en
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU916847A publication Critical patent/AU916847A/en
Publication of AU139601B2 publication Critical patent/AU139601B2/en
Expired legal-status Critical Current

Links

AU9168/47A 1947-01-03 Line finder system Expired AU139601B2 (en)

Publications (2)

Publication Number Publication Date
AU916847A AU916847A (en) 1947-01-30
AU139601B2 true AU139601B2 (en) 1947-01-30

Family

ID=

Similar Documents

Publication Publication Date Title
AU139601B2 (en) Line finder system
AU916847A (en) Line finder system
AU140163B2 (en) Direction finder systems
CA439463A (en) Selecting system
CA442106A (en) Direction determining system
AU136752B2 (en) Direction Finding System
CA443269A (en) Range finder
CA444847A (en) Direction indicating system
AU1344647A (en) Direction finder systems
CA440634A (en) Rangefinder
CA440749A (en) Rangefinder
AU139604B2 (en) Line finder synchroniser
CA445533A (en) Coupling system
AU141016B2 (en) Signalling system
CA439944A (en) Signalling system
CA440968A (en) Signalling system
CA443440A (en) Signalling system
CA442992A (en) Condenser transmitter-amplifier system
AU136045B2 (en) Beacon system
AU139084B2 (en) Selector system
CA442079A (en) Transmitting system
CA444825A (en) Drainage system
CA440439A (en) Follow-up system
CA442610A (en) Phase-modulation system
CA442611A (en) Object position determining system