CA576246A - Method and apparatus for spark machining - Google Patents

Method and apparatus for spark machining

Info

Publication number
CA576246A
CA576246A CA576246A CA576246DA CA576246A CA 576246 A CA576246 A CA 576246A CA 576246 A CA576246 A CA 576246A CA 576246D A CA576246D A CA 576246DA CA 576246 A CA576246 A CA 576246A
Authority
CA
Canada
Prior art keywords
spark machining
spark
machining
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
CA576246A
Other languages
French (fr)
Inventor
P. Porterfield Cecil
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.)
Firth Sterling Inc
Original Assignee
Firth Sterling Inc
Publication date
Application granted granted Critical
Publication of CA576246A publication Critical patent/CA576246A/en
Expired legal-status Critical Current

Links

CA576246A Method and apparatus for spark machining Expired CA576246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA576246T

Publications (1)

Publication Number Publication Date
CA576246A true CA576246A (en) 1959-05-19

Family

ID=35752103

Family Applications (1)

Application Number Title Priority Date Filing Date
CA576246A Expired CA576246A (en) Method and apparatus for spark machining

Country Status (1)

Country Link
CA (1) CA576246A (en)

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