AU112448B2 - Improvements in navigational devices - Google Patents

Improvements in navigational devices

Info

Publication number: AU112448B2
Authority: AU; Australia
Prior art keywords: navigational devices; navigational; devices
Prior art date: 1940-01-31
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

AU398/40A

Other versions

AU39840A (en

Inventor

Wolff Irving

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.)

BAE Systems Electronics Ltd

Original Assignee

Marconis Wireless Telegraph Co Ltd

Filing date

1940-01-31

Publication date

1941-02-13

1940-01-31 Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd

1941-02-13 Application granted granted Critical

1941-02-13 Publication of AU39840A publication Critical patent/AU39840A/en

1941-02-13 Publication of AU112448B2 publication Critical patent/AU112448B2/en

Status Expired legal-status Critical Current

Links

AU398/40A 1940-01-31 Improvements in navigational devices Expired AU112448B2 (en)

Publications (2)

Publication Number	Publication Date
AU39840A AU39840A (en)	1941-02-13
AU112448B2 true AU112448B2 (en)	1941-02-13

Family

ID=

Similar Documents

Publication	Publication Date	Title
AU112448B2 (en)	1941-02-13	Improvements in navigational devices
AU39840A (en)	1941-02-13	Improvements in navigational devices
AU113091B2 (en)	1941-05-29	Improvements in washfountains
AU112631B2 (en)	1941-03-13	Improvements in life-belts
AU112854B2 (en)	1941-04-24	Improvements in carburetters
AU110535B2 (en)	1941-04-10	Improvements in tipplers
CA392313A (en)	1940-11-05	Trolley-conductor device
CA393500A (en)	1940-12-31	Vapour-electric device
CA392199A (en)	1940-10-29	Homegenizing device
CA389046A (en)	1940-05-28	Gyroscope
AU112428B2 (en)	1941-02-13	Improvements in or relating to radio navigation devices
CA390290A (en)	1940-07-30	Abrasive device
AU113610B2 (en)	1941-08-21	Improvements in directional instruments
AU200840A (en)	1941-04-10	Improvements in tipplers
AU80540A (en)	1941-03-13	Improvements in life-belts
AU338440A (en)	1941-04-24	Improvements in carburetters
AU112440A (en)	1941-05-29	Improvements in washfountains
CA392351A (en)	1940-11-05	Electro-optical device
CA392352A (en)	1940-11-05	Electro-optical device
AU113368B2 (en)	1941-07-10	Improvements in vibrators
CA389772A (en)	1940-07-02	Navigational system
CA391940A (en)	1940-10-15	Volt-ampere-hour-meter
CA388158A (en)	1940-04-23	Bathing-suit
CA392074A (en)	1940-10-22	Defecator
CA388151A (en)	1940-04-23	Oversock