AU115921B2 - Improvements relating to railway traffic controlling apparatus - Google Patents

Improvements relating to railway traffic controlling apparatus

Info

Publication number
AU115921B2
AU115921B2 AU2995/41A AU299541A AU115921B2 AU 115921 B2 AU115921 B2 AU 115921B2 AU 2995/41 A AU2995/41 A AU 2995/41A AU 299541 A AU299541 A AU 299541A AU 115921 B2 AU115921 B2 AU 115921B2
Authority
AU
Australia
Prior art keywords
controlling apparatus
improvements relating
railway traffic
traffic controlling
railway
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
AU2995/41A
Other versions
AU299541A (en
Inventor
Howard Nicholson Frank
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.)
McKenzie and Holland Australia Pty Ltd
Original Assignee
McKenzie and Holland Australia Pty Ltd
Filing date
Publication date
Application filed by McKenzie and Holland Australia Pty Ltd filed Critical McKenzie and Holland Australia Pty Ltd
Application granted granted Critical
Publication of AU299541A publication Critical patent/AU299541A/en
Publication of AU115921B2 publication Critical patent/AU115921B2/en
Expired legal-status Critical Current

Links

AU2995/41A 1941-09-22 Improvements relating to railway traffic controlling apparatus Expired AU115921B2 (en)

Publications (2)

Publication Number Publication Date
AU299541A AU299541A (en) 1942-10-08
AU115921B2 true AU115921B2 (en) 1942-10-08

Family

ID=

Similar Documents

Publication Publication Date Title
AU115921B2 (en) Improvements relating to railway traffic controlling apparatus
AU114854B2 (en) Improvements relating to railway traffic controlling apparatus
AU118201B2 (en) Improvements relating to railway traffic controlling apparatus
AU357441A (en) Improvements relating to railway traffic controlling apparatus
AU299541A (en) Improvements relating to railway traffic controlling apparatus
CA398647A (en) Railway traffic controlling apparatus
CA400713A (en) Railway traffic controlling apparatus
CA397006A (en) Railway traffic controlling apparatus
CA397340A (en) Railway traffic controlling apparatus
CA397701A (en) Railway traffic controlling apparatus
CA400714A (en) Railway traffic controlling apparatus
CA400712A (en) Railway traffic controlling apparatus
CA397005A (en) Railway traffic controlling apparatus
AU112157B2 (en) Improvements relating to railway traffic controlling apparatus
AU112158B2 (en) Improvements relating to railway traffic controlling apparatus
AU111540A (en) Improvements relating to railway traffic controlling apparatus
AU129940A (en) Improvements relating to railway traffic controlling apparatus
AU116798B2 (en) Improvements relating to railway traffic controlling apparatus
AU573042A (en) Improvements relating to railway traffic controlling apparatus
AU116056B2 (en) Means to facilitate interstate rail traffic by eliminating transhipping
CA390068A (en) Railway traffic controlling apparatus
CA386759A (en) Railway traffic controlling apparatus
CA386760A (en) Railway traffic controlling apparatus
CA389790A (en) Railway traffic controlling apparatus
CA389202A (en) Railway traffic controlling apparatus