CA218275A - Movable dam - Google Patents

Movable dam

Info

Publication number
CA218275A
CA218275A CA218275A CA218275DA CA218275A CA 218275 A CA218275 A CA 218275A CA 218275 A CA218275 A CA 218275A CA 218275D A CA218275D A CA 218275DA CA 218275 A CA218275 A CA 218275A
Authority
CA
Canada
Prior art keywords
movable dam
dam
movable
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
CA218275A
Other languages
French (fr)
Inventor
Sommer 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.)
STAUWERKE AG
Original Assignee
STAUWERKE AG
Publication date
Application granted granted Critical
Publication of CA218275A publication Critical patent/CA218275A/en
Expired legal-status Critical Current

Links

CA218275A Movable dam Expired CA218275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218275T

Publications (1)

Publication Number Publication Date
CA218275A true CA218275A (en) 1922-05-02

Family

ID=35112719

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218275A Expired CA218275A (en) Movable dam

Country Status (1)

Country Link
CA (1) CA218275A (en)

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