CA260704A - Flow control apparatus - Google Patents

Flow control apparatus

Info

Publication number
CA260704A
CA260704A CA260704A CA260704DA CA260704A CA 260704 A CA260704 A CA 260704A CA 260704 A CA260704 A CA 260704A CA 260704D A CA260704D A CA 260704DA CA 260704 A CA260704 A CA 260704A
Authority
CA
Canada
Prior art keywords
control apparatus
flow control
flow
control
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
CA260704A
Other languages
French (fr)
Inventor
Richard Powell Alfred
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.)
Koppers Co of Delaware
Original Assignee
Koppers Co of Delaware
Publication date
Application granted granted Critical
Publication of CA260704A publication Critical patent/CA260704A/en
Expired legal-status Critical Current

Links

CA260704A Flow control apparatus Expired CA260704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA260704T

Publications (1)

Publication Number Publication Date
CA260704A true CA260704A (en) 1926-05-11

Family

ID=35188654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA260704A Expired CA260704A (en) Flow control apparatus

Country Status (1)

Country Link
CA (1) CA260704A (en)

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