CA233562A - Air cleansing device and ventilator - Google Patents

Air cleansing device and ventilator

Info

Publication number
CA233562A
CA233562A CA233562A CA233562DA CA233562A CA 233562 A CA233562 A CA 233562A CA 233562 A CA233562 A CA 233562A CA 233562D A CA233562D A CA 233562DA CA 233562 A CA233562 A CA 233562A
Authority
CA
Canada
Prior art keywords
ventilator
cleansing device
air cleansing
air
cleansing
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
CA233562A
Other languages
French (fr)
Inventor
Maxwell Reed William
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.)
WILLIAM REED ENGINEERING Co
Original Assignee
WILLIAM REED ENGINEERING Co
Publication date
Application granted granted Critical
Publication of CA233562A publication Critical patent/CA233562A/en
Expired legal-status Critical Current

Links

CA233562A Air cleansing device and ventilator Expired CA233562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA233562T

Publications (1)

Publication Number Publication Date
CA233562A true CA233562A (en) 1923-08-14

Family

ID=35130936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA233562A Expired CA233562A (en) Air cleansing device and ventilator

Country Status (1)

Country Link
CA (1) CA233562A (en)

Similar Documents

Publication Publication Date Title
CA233562A (en) Air cleansing device and ventilator
CA232972A (en) Humidifying and filtering device
CA232133A (en) Air cleaning device
CA235756A (en) Air and water dispensing apparatus
CA219707A (en) Toilet and ventilator
CA219356A (en) Ventilating and air purifying apparatus
CA210348A (en) Ventilating and humidifying apparatus
CA233812A (en) Ventilating fan
CA230414A (en) Fan blower
CA228280A (en) Ventilator
CA228688A (en) Ventilator
CA230042A (en) Ventilator
CA235926A (en) Ventilator
CA230695A (en) Fan
CA236160A (en) Fan
CA230483A (en) Air heater
CA230882A (en) Inhalation device
CA235153A (en) Moist air carbureter
CA210213A (en) Window and ventilator
CA242771A (en) Ventilator
CA244617A (en) Ventilator
CA240999A (en) Ventilator
CA242603A (en) Ventilator
CA242770A (en) Ventilator
CA237217A (en) Ventilator