CA179222A - Purge d'egout - Google Patents

Purge d'egout

Info

Publication number
CA179222A
CA179222A CA000179222A CA179222DA CA179222A CA 179222 A CA179222 A CA 179222A CA 000179222 A CA000179222 A CA 000179222A CA 179222D A CA179222D A CA 179222DA CA 179222 A CA179222 A CA 179222A
Authority
CA
Canada
Prior art keywords
drain trap
trap
drain
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
CA000179222A
Other languages
English (en)
Inventor
John H. Nichols
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA179222A publication Critical patent/CA179222A/fr
Expired legal-status Critical Current

Links

CA000179222A 1917-07-18 1917-07-18 Purge d'egout Expired CA179222A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA179222T 1917-07-18

Publications (1)

Publication Number Publication Date
CA179222A true CA179222A (fr) 1917-09-11

Family

ID=45298875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000179222A Expired CA179222A (fr) 1917-07-18 1917-07-18 Purge d'egout

Country Status (1)

Country Link
CA (1) CA179222A (fr)

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