CA252472A - Reciprocating engine having oscillating piston rings - Google Patents

Reciprocating engine having oscillating piston rings

Info

Publication number
CA252472A
CA252472A CA252472A CA252472DA CA252472A CA 252472 A CA252472 A CA 252472A CA 252472 A CA252472 A CA 252472A CA 252472D A CA252472D A CA 252472DA CA 252472 A CA252472 A CA 252472A
Authority
CA
Canada
Prior art keywords
piston rings
reciprocating engine
oscillating piston
oscillating
reciprocating
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
CA252472A
Other languages
French (fr)
Inventor
Robert Percival Berglund Otto
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 CA252472A publication Critical patent/CA252472A/en
Expired legal-status Critical Current

Links

CA252472A Reciprocating engine having oscillating piston rings Expired CA252472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA252472T

Publications (1)

Publication Number Publication Date
CA252472A true CA252472A (en) 1925-08-11

Family

ID=35159446

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252472A Expired CA252472A (en) Reciprocating engine having oscillating piston rings

Country Status (1)

Country Link
CA (1) CA252472A (en)

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