AU2351548A - Improvements in or relating to apparatus for use in detecting the passage of objects - Google Patents

Improvements in or relating to apparatus for use in detecting the passage of objects

Info

Publication number
AU2351548A
AU2351548A AU23515/48A AU2351548A AU2351548A AU 2351548 A AU2351548 A AU 2351548A AU 23515/48 A AU23515/48 A AU 23515/48A AU 2351548 A AU2351548 A AU 2351548A AU 2351548 A AU2351548 A AU 2351548A
Authority
AU
Australia
Prior art keywords
relating
passage
objects
detecting
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
AU23515/48A
Other versions
AU142044B2 (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU2351548A publication Critical patent/AU2351548A/en
Publication of AU142044B2 publication Critical patent/AU142044B2/en
Expired legal-status Critical Current

Links

AU23515/48A 1948-10-08 Improvements in or relating to apparatus for use in detecting the passage of objects Expired AU142044B2 (en)

Publications (2)

Publication Number Publication Date
AU2351548A true AU2351548A (en) 1948-11-04
AU142044B2 AU142044B2 (en) 1948-11-04

Family

ID=

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