ZA901947B - Navigational aid - Google Patents

Navigational aid

Info

Publication number
ZA901947B
ZA901947B ZA901947A ZA901947A ZA901947B ZA 901947 B ZA901947 B ZA 901947B ZA 901947 A ZA901947 A ZA 901947A ZA 901947 A ZA901947 A ZA 901947A ZA 901947 B ZA901947 B ZA 901947B
Authority
ZA
South Africa
Prior art keywords
navigational aid
navigational
aid
Prior art date
Application number
ZA901947A
Inventor
Dennis Andrew Raubenheimer
Andrew Raubenheimer Dennis
Dan Clifford Cawood
Clifford Cawood Dan
Geoffrey Jack Rawlings
Jack Rawlings Geoffrey
Etienne Rijkheer
Rijkheer Etienne
Anthony David Brown Holderness
David Browning Holdern Anthony
Original Assignee
Invention Factory Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Invention Factory Pty Ltd filed Critical Invention Factory Pty Ltd
Priority to ZA901947A priority Critical patent/ZA901947B/en
Publication of ZA901947B publication Critical patent/ZA901947B/en

Links

ZA901947A 1989-03-14 1990-03-14 Navigational aid ZA901947B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA901947A ZA901947B (en) 1989-03-14 1990-03-14 Navigational aid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA891905 1989-03-14
ZA901947A ZA901947B (en) 1989-03-14 1990-03-14 Navigational aid

Publications (1)

Publication Number Publication Date
ZA901947B true ZA901947B (en) 1991-09-25

Family

ID=27139960

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA901947A ZA901947B (en) 1989-03-14 1990-03-14 Navigational aid

Country Status (1)

Country Link
ZA (1) ZA901947B (en)

Similar Documents

Publication Publication Date Title
GB2237951B (en) Navigation systems
AU5134890A (en) Navigational aid
AU108277S (en) Hedge-shears
GB8906111D0 (en) Navigational aid
GB2305566B (en) Navigational Systems
BG49771A1 (en) Electric- bow evaparator
EP0414122A3 (en) City call-receiver
GB2215111B (en) Navigational aid
GB8607450D0 (en) Navigational aid for microlights
ZA901947B (en) Navigational aid
GB2198849B (en) Navigation aid
GB8912833D0 (en) Drawing aid
HUT57021A (en) Sitting- and/or lying-furniture
GB8913373D0 (en) Dragonfly
GB9102831D0 (en) Sewing-up aid
IL89080A (en) Hitch-hiking aid
GB8925430D0 (en) Sewing-up aid
ZA9083B (en) Study aid
CA64838S (en) Automibile
CA64817S (en) Liminaire
CA64463S (en) Tapeplayer
GB8623986D0 (en) Navigational protractor-plotter
EP0413142A3 (en) Altimeter
GB8912248D0 (en) Shofa & shuv-gate
GB8909401D0 (en) Solid state gyroscope