CA443632A - Suction cleaning apparatus - Google Patents

Suction cleaning apparatus

Info

Publication number
CA443632A
CA443632A CA443632A CA443632DA CA443632A CA 443632 A CA443632 A CA 443632A CA 443632 A CA443632 A CA 443632A CA 443632D A CA443632D A CA 443632DA CA 443632 A CA443632 A CA 443632A
Authority
CA
Canada
Prior art keywords
cleaning apparatus
suction cleaning
suction
cleaning
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
CA443632A
Other languages
French (fr)
Inventor
P. Jason John
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.)
BRUEUER ELECTRIC Manufacturing Co
Original Assignee
BRUEUER ELECTRIC Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA443632A publication Critical patent/CA443632A/en
Expired legal-status Critical Current

Links

CA443632A Suction cleaning apparatus Expired CA443632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA443632T

Publications (1)

Publication Number Publication Date
CA443632A true CA443632A (en) 1947-08-12

Family

ID=35558858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA443632A Expired CA443632A (en) Suction cleaning apparatus

Country Status (1)

Country Link
CA (1) CA443632A (en)

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