CA473700A - Ventilator systems for water closets - Google Patents

Ventilator systems for water closets

Info

Publication number
CA473700A
CA473700A CA473700A CA473700DA CA473700A CA 473700 A CA473700 A CA 473700A CA 473700 A CA473700 A CA 473700A CA 473700D A CA473700D A CA 473700DA CA 473700 A CA473700 A CA 473700A
Authority
CA
Canada
Prior art keywords
water closets
ventilator systems
ventilator
systems
closets
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
CA473700A
Other languages
French (fr)
Inventor
Mitton Harold
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.)
PAUL J NEWELL
Original Assignee
PAUL J NEWELL
Publication date
Application granted granted Critical
Publication of CA473700A publication Critical patent/CA473700A/en
Expired legal-status Critical Current

Links

CA473700A Ventilator systems for water closets Expired CA473700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473700T

Publications (1)

Publication Number Publication Date
CA473700A true CA473700A (en) 1951-05-15

Family

ID=35607672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473700A Expired CA473700A (en) Ventilator systems for water closets

Country Status (1)

Country Link
CA (1) CA473700A (en)

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