CA381427A - Roof drain - Google Patents

Roof drain

Info

Publication number
CA381427A
CA381427A CA381427A CA381427DA CA381427A CA 381427 A CA381427 A CA 381427A CA 381427 A CA381427 A CA 381427A CA 381427D A CA381427D A CA 381427DA CA 381427 A CA381427 A CA 381427A
Authority
CA
Canada
Prior art keywords
roof drain
roof
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
CA381427A
Other languages
French (fr)
Inventor
Hirshstein Joseph
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.)
Josam Manufacturing Co
Original Assignee
Josam Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA381427A publication Critical patent/CA381427A/en
Expired legal-status Critical Current

Links

CA381427A Roof drain Expired CA381427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA381427T

Publications (1)

Publication Number Publication Date
CA381427A true CA381427A (en) 1939-05-16

Family

ID=35386667

Family Applications (1)

Application Number Title Priority Date Filing Date
CA381427A Expired CA381427A (en) Roof drain

Country Status (1)

Country Link
CA (1) CA381427A (en)

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