CA434561A - Piston ring making apparatus - Google Patents

Piston ring making apparatus

Info

Publication number
CA434561A
CA434561A CA434561A CA434561DA CA434561A CA 434561 A CA434561 A CA 434561A CA 434561 A CA434561 A CA 434561A CA 434561D A CA434561D A CA 434561DA CA 434561 A CA434561 A CA 434561A
Authority
CA
Canada
Prior art keywords
piston ring
making apparatus
ring making
piston
ring
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
CA434561A
Other languages
French (fr)
Inventor
W. Wilkening Frederick
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA434561A publication Critical patent/CA434561A/en
Expired legal-status Critical Current

Links

CA434561A Piston ring making apparatus Expired CA434561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA434561T

Publications (1)

Publication Number Publication Date
CA434561A true CA434561A (en) 1946-05-07

Family

ID=35549190

Family Applications (1)

Application Number Title Priority Date Filing Date
CA434561A Expired CA434561A (en) Piston ring making apparatus

Country Status (1)

Country Link
CA (1) CA434561A (en)

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