CA448928A - Automatic pressure operated hydraulic piston type admission and exhaust valve - Google Patents

Automatic pressure operated hydraulic piston type admission and exhaust valve

Info

Publication number
CA448928A
CA448928A CA448928A CA448928DA CA448928A CA 448928 A CA448928 A CA 448928A CA 448928 A CA448928 A CA 448928A CA 448928D A CA448928D A CA 448928DA CA 448928 A CA448928 A CA 448928A
Authority
CA
Canada
Prior art keywords
exhaust valve
hydraulic piston
piston type
automatic pressure
pressure operated
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
CA448928A
Other languages
French (fr)
Inventor
Maurice Towler John
Hathorn Towler Frank
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 CA448928A publication Critical patent/CA448928A/en
Expired legal-status Critical Current

Links

CA448928A Automatic pressure operated hydraulic piston type admission and exhaust valve Expired CA448928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA448928T

Publications (1)

Publication Number Publication Date
CA448928A true CA448928A (en) 1948-06-08

Family

ID=35566626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA448928A Expired CA448928A (en) Automatic pressure operated hydraulic piston type admission and exhaust valve

Country Status (1)

Country Link
CA (1) CA448928A (en)

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