AU448939B2 - Method and apparatus forthe sparkmachining of workpieces anda sparkmachining electrode for use therein - Google Patents

Method and apparatus forthe sparkmachining of workpieces anda sparkmachining electrode for use therein

Info

Publication number
AU448939B2
AU448939B2 AU21138/70A AU2113870A AU448939B2 AU 448939 B2 AU448939 B2 AU 448939B2 AU 21138/70 A AU21138/70 A AU 21138/70A AU 2113870 A AU2113870 A AU 2113870A AU 448939 B2 AU448939 B2 AU 448939B2
Authority
AU
Australia
Prior art keywords
sparkmachining
anda
workpieces
electrode
apparatus forthe
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
AU21138/70A
Other versions
AU2113870A (en
Inventor
Holroyd Irvin
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
Filing date
Publication date
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of AU448939B2 publication Critical patent/AU448939B2/en
Publication of AU2113870A publication Critical patent/AU2113870A/en
Expired legal-status Critical Current

Links

AU21138/70A 1970-10-15 Method and apparatus forthe sparkmachining of workpieces anda sparkmachining electrode for use therein Expired AU448939B2 (en)

Publications (2)

Publication Number Publication Date
AU448939B2 true AU448939B2 (en) 1972-04-20
AU2113870A AU2113870A (en) 1972-04-20

Family

ID=

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