CA577464A - Automatic vacuum cleaners - Google Patents

Automatic vacuum cleaners

Info

Publication number: CA577464A
Authority: CA; Canada
Prior art keywords: vacuum cleaners; automatic vacuum; automatic; cleaners; vacuum
Prior art date: 1959-06-09
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

CA577464A

Other languages

Inventor

H. Beede Arnold

P. Cawl Allen

Original Assignee

Electrolux Corp

Publication date

1959-06-09

1959-06-09 Application granted granted Critical

1959-06-09 Publication of CA577464A publication Critical patent/CA577464A/en

Status Expired legal-status Critical Current

CA577464A Automatic vacuum cleaners Expired CA577464A (en)

Application Number	Priority Date	Filing Date	Title
CA577464T

Publication Number	Publication Date
CA577464A true CA577464A (en)	1959-06-09

Application Number	Title	Priority Date	Filing Date
CA577464A Expired CA577464A (en)			Automatic vacuum cleaners

Country	Link
CA (1)	CA577464A (en)

Publication	Publication Date	Title
CA577464A (en)	1959-06-09	Automatic vacuum cleaners
CA582396A (en)	1959-09-01	Vacuum cleaner
CA579251A (en)	1959-07-07	Vacuum cleaner
CA570384A (en)	1959-02-10	Suction cleaner
CA618899A (en)	1961-04-25	Automatic vacuum cleaners
AU210099B2 (en)	1956-11-29	Automatic vacuum cleaners
CA525582A (en)	1956-05-29	Automatic vacuum cleaners
CA556663A (en)	1958-04-29	Vacuum cleaner
CA557519A (en)	1958-05-20	Vacuum cleaner
CA557837A (en)	1958-05-27	Vacuum cleaner
CA588974A (en)	1959-12-15	Support for suction cleaner
CA542292A (en)	1957-06-11	Vacuum cleaners
AU1848356A (en)	1956-11-29	Automatic vacuum cleaners
AU238141B2 (en)	1961-01-19	Vacuum cleaners
AU245451B2 (en)	1962-09-20	Vacuum cleaners
AU231115B2 (en)	1959-10-29	Vacuum cleaner nozzle
CA557679A (en)	1958-05-20	Suction cleaners
CA569257A (en)	1959-01-20	Coupling for suction cleaners
CA597458A (en)	1960-05-03	Vacuum cleaner
AU250271B2 (en)	1963-03-07	Vacuum cleaner
CA596738A (en)	1960-04-26	Vacuum cleaner
AU237599B2 (en)	1960-05-19	Golfball cleaner
CA539370A (en)	1957-04-09	Vacuum cleaner
CA540274A (en)	1957-04-30	Vacuum cleaner
CA546083A (en)	1957-09-10	Vacuum cleaner