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AU204208B2 - Improvements in or relating to tracking and recording system - Google Patents

Improvements in or relating to tracking and recording system

Info

Publication number
AU204208B2
AU204208B2 AU8218/55A AU821855A AU204208B2 AU 204208 B2 AU204208 B2 AU 204208B2 AU 8218/55 A AU8218/55 A AU 8218/55A AU 821855 A AU821855 A AU 821855A AU 204208 B2 AU204208 B2 AU 204208B2
Authority
AU
Australia
Prior art keywords
tracking
relating
recording system
recording
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
AU8218/55A
Other versions
AU821855A (en
Inventor
A. Wagner Herbert
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.)
H A WAGNER Co
Original Assignee
H A WAGNER Co
Filing date
Publication date
Application filed by H A WAGNER Co filed Critical H A WAGNER Co
Application granted granted Critical
Publication of AU204208B2 publication Critical patent/AU204208B2/en
Publication of AU821855A publication Critical patent/AU821855A/en
Expired legal-status Critical Current

Links

AU8218/55A 1955-04-07 Improvements in or relating to tracking and recording system Expired AU204208B2 (en)

Publications (2)

Publication Number Publication Date
AU204208B2 true AU204208B2 (en) 1955-10-13
AU821855A AU821855A (en) 1955-10-13

Family

ID=

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