CA198250A - Systeme de ventilation d'hospitaux - Google Patents

Systeme de ventilation d'hospitaux

Info

Publication number
CA198250A
CA198250A CA198250A CA198250DA CA198250A CA 198250 A CA198250 A CA 198250A CA 198250 A CA198250 A CA 198250A CA 198250D A CA198250D A CA 198250DA CA 198250 A CA198250 A CA 198250A
Authority
CA
Canada
Prior art keywords
hospitals
ventilating systems
ventilating
systems
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
CA198250A
Other languages
English (en)
Inventor
Henry Mathews Mathew
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 CA198250A publication Critical patent/CA198250A/fr
Expired legal-status Critical Current

Links

CA198250A Systeme de ventilation d'hospitaux Expired CA198250A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA198250T

Publications (1)

Publication Number Publication Date
CA198250A true CA198250A (fr) 1920-03-16

Family

ID=35072688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198250A Expired CA198250A (fr) Systeme de ventilation d'hospitaux

Country Status (1)

Country Link
CA (1) CA198250A (fr)

Similar Documents

Publication Publication Date Title
CA198250A (fr) Systeme de ventilation d'hospitaux
CA209853A (fr) Systeme de ventilation
CA198958A (fr) Souffleur de systeme de ventilation
CA212345A (fr) Appareil de ventilation
CA205118A (fr) Dispositif de ventilation de bol de cabinet d'aisance
CA209789A (fr) Ventilateur
CA210424A (fr) Ventilateur
CA211079A (fr) Ventilateur
CA213243A (fr) Ventilateur
CA213521A (fr) Ventilateur
CA199468A (fr) Humecteur sur radiateur
CA199460A (fr) Humecteur sur radiateur
AU31121A (en) Telephoneoexchange systems
CA213229A (fr) Humecteur
CA213248A (fr) Humecteur
CA196755A (fr) Ventilateur
CA197066A (fr) Ventilateur
CA201586A (fr) Ventilateur
CA203955A (fr) Ventilateur
CA204050A (fr) Ventilateur
CA206697A (fr) Ventilateur automatique
CA202297A (fr) Systeme de controle de circuit electrique
CA203082A (fr) Systeme de controle de moteurs
CA206759A (fr) Systeme de controle
CA206977A (fr) Systeme de controle