CA21401A - Entree d'egout et egout - Google Patents

Entree d'egout et egout

Info

Publication number
CA21401A
CA21401A CA000021401A CA21401DA CA21401A CA 21401 A CA21401 A CA 21401A CA 000021401 A CA000021401 A CA 000021401A CA 21401D A CA21401D A CA 21401DA CA 21401 A CA21401 A CA 21401A
Authority
CA
Canada
Prior art keywords
gully
street
shaft
street shaft
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
CA000021401A
Other languages
English (en)
Inventor
Percival W. St-George
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 CA21401A publication Critical patent/CA21401A/fr
Expired legal-status Critical Current

Links

CA000021401A Entree d'egout et egout Expired CA21401A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA21401T

Publications (1)

Publication Number Publication Date
CA21401A true CA21401A (fr) 1885-04-13

Family

ID=45137944

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000021401A Expired CA21401A (fr) Entree d'egout et egout

Country Status (1)

Country Link
CA (1) CA21401A (fr)

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