CA393766A - Dispositif antisiphon - Google Patents

Dispositif antisiphon

Info

Publication number
CA393766A
CA393766A CA393766A CA393766DA CA393766A CA 393766 A CA393766 A CA 393766A CA 393766 A CA393766 A CA 393766A CA 393766D A CA393766D A CA 393766DA CA 393766 A CA393766 A CA 393766A
Authority
CA
Canada
Prior art keywords
syphoning device
syphoning
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
CA393766A
Other languages
English (en)
Inventor
C. Groeniger William
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.)
John B Pierce Foundation
Original Assignee
John B Pierce Foundation
Publication date
Application granted granted Critical
Publication of CA393766A publication Critical patent/CA393766A/fr
Expired legal-status Critical Current

Links

CA393766A Dispositif antisiphon Expired CA393766A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA393766T

Publications (1)

Publication Number Publication Date
CA393766A true CA393766A (fr) 1941-01-07

Family

ID=35401263

Family Applications (1)

Application Number Title Priority Date Filing Date
CA393766A Expired CA393766A (fr) Dispositif antisiphon

Country Status (1)

Country Link
CA (1) CA393766A (fr)

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