AU922452A - Sparking device and methods of making same - Google Patents

Sparking device and methods of making same

Info

Publication number
AU922452A
AU922452A AU9224/52A AU922452A AU922452A AU 922452 A AU922452 A AU 922452A AU 9224/52 A AU9224/52 A AU 9224/52A AU 922452 A AU922452 A AU 922452A AU 922452 A AU922452 A AU 922452A
Authority
AU
Australia
Prior art keywords
methods
making same
sparking device
sparking
making
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
AU9224/52A
Other versions
AU157552B2 (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU922452A publication Critical patent/AU922452A/en
Publication of AU157552B2 publication Critical patent/AU157552B2/en
Expired legal-status Critical Current

Links

AU9224/52A 1952-04-08 Sparking device and methods of making same Expired AU157552B2 (en)

Publications (2)

Publication Number Publication Date
AU922452A true AU922452A (en) 1952-06-12
AU157552B2 AU157552B2 (en) 1952-06-12

Family

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