CA173493A - Ventilator - Google Patents

Ventilator

Info

Publication number
CA173493A
CA173493A CA000173493A CA173493DA CA173493A CA 173493 A CA173493 A CA 173493A CA 000173493 A CA000173493 A CA 000173493A CA 173493D A CA173493D A CA 173493DA CA 173493 A CA173493 A CA 173493A
Authority
CA
Canada
Prior art keywords
ventilator
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
CA000173493A
Other languages
French (fr)
Inventor
John William Shepherd Jr.
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 CA173493A publication Critical patent/CA173493A/en
Expired legal-status Critical Current

Links

CA000173493A 1916-05-12 1916-05-12 Ventilator Expired CA173493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA173493T 1916-05-12

Publications (1)

Publication Number Publication Date
CA173493A true CA173493A (en) 1916-11-28

Family

ID=45293146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000173493A Expired CA173493A (en) 1916-05-12 1916-05-12 Ventilator

Country Status (1)

Country Link
CA (1) CA173493A (en)

Similar Documents

Publication Publication Date Title
CA173493A (en) Ventilator
CA173797A (en) Ventilator
CA176775A (en) Ventilator
CA181792A (en) Ventilator
CA193369A (en) Ventilator
CA170287A (en) Ventilator
CA173465A (en) Ellipsograph
CA172661A (en) Inicnerator
CA174121A (en) Humidifier
CA183781A (en) Humidifier
CA170556A (en) Fan
CA175753A (en) Hat ventilator
CA169864A (en) Window ventilator
CA173389A (en) Window ventilator
CA171707A (en) Window ventilator
CA173718A (en) Car ventilator
CA173739A (en) Car ventilator
CA173869A (en) Car ventilator
CA173870A (en) Car ventilator
CA175822A (en) Car ventilator
CA175976A (en) Car ventilator
CA181793A (en) Car ventilator
CA169698A (en) Blower
CA172778A (en) Last
CA172384A (en) Last