CA376799A - Dilatateur de piston - Google Patents

Dilatateur de piston

Info

Publication number
CA376799A
CA376799A CA376799A CA376799DA CA376799A CA 376799 A CA376799 A CA 376799A CA 376799 A CA376799 A CA 376799A CA 376799D A CA376799D A CA 376799DA CA 376799 A CA376799 A CA 376799A
Authority
CA
Canada
Prior art keywords
piston expander
expander
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
CA376799A
Other languages
English (en)
Inventor
F. Johnston Charles
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 CA376799A publication Critical patent/CA376799A/fr
Expired legal-status Critical Current

Links

CA376799A Dilatateur de piston Expired CA376799A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA376799T

Publications (1)

Publication Number Publication Date
CA376799A true CA376799A (fr) 1938-09-27

Family

ID=35381123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA376799A Expired CA376799A (fr) Dilatateur de piston

Country Status (1)

Country Link
CA (1) CA376799A (fr)

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