CA317480A - Apparatus for making piston rings - Google Patents

Apparatus for making piston rings

Info

Publication number
CA317480A
CA317480A CA317480A CA317480DA CA317480A CA 317480 A CA317480 A CA 317480A CA 317480 A CA317480 A CA 317480A CA 317480D A CA317480D A CA 317480DA CA 317480 A CA317480 A CA 317480A
Authority
CA
Canada
Prior art keywords
piston rings
making piston
making
rings
piston
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
CA317480A
Other languages
French (fr)
Inventor
C. Marshall Lewis
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.)
STEELEX Co
Original Assignee
STEELEX Co
Publication date
Application granted granted Critical
Publication of CA317480A publication Critical patent/CA317480A/en
Expired legal-status Critical Current

Links

CA317480A Apparatus for making piston rings Expired CA317480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA317480T

Publications (1)

Publication Number Publication Date
CA317480A true CA317480A (en) 1931-11-24

Family

ID=35278035

Family Applications (1)

Application Number Title Priority Date Filing Date
CA317480A Expired CA317480A (en) Apparatus for making piston rings

Country Status (1)

Country Link
CA (1) CA317480A (en)

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