CA959208A - Vacuum cleaner having signal for indicating absence of dust bag - Google Patents

Vacuum cleaner having signal for indicating absence of dust bag

Info

Publication number
CA959208A
CA959208A CA143,666A CA143666A CA959208A CA 959208 A CA959208 A CA 959208A CA 143666 A CA143666 A CA 143666A CA 959208 A CA959208 A CA 959208A
Authority
CA
Canada
Prior art keywords
signal
vacuum cleaner
dust bag
indicating absence
absence
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
CA143,666A
Other versions
CA143666S (en
Inventor
Hans G. Ljung
Dan J. Barrner
Karl G. Grellsson
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Priority to CA143,666A priority Critical patent/CA959208A/en
Application granted granted Critical
Publication of CA959208A publication Critical patent/CA959208A/en
Expired legal-status Critical Current

Links

CA143,666A 1972-06-01 1972-06-01 Vacuum cleaner having signal for indicating absence of dust bag Expired CA959208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA143,666A CA959208A (en) 1972-06-01 1972-06-01 Vacuum cleaner having signal for indicating absence of dust bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA143,666A CA959208A (en) 1972-06-01 1972-06-01 Vacuum cleaner having signal for indicating absence of dust bag

Publications (1)

Publication Number Publication Date
CA959208A true CA959208A (en) 1974-12-17

Family

ID=4093434

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,666A Expired CA959208A (en) 1972-06-01 1972-06-01 Vacuum cleaner having signal for indicating absence of dust bag

Country Status (1)

Country Link
CA (1) CA959208A (en)

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