FR529826A - Improvements to vacuum cleaning devices - Google Patents

Improvements to vacuum cleaning devices

Info

Publication number
FR529826A
FR529826A FR529826DA FR529826A FR 529826 A FR529826 A FR 529826A FR 529826D A FR529826D A FR 529826DA FR 529826 A FR529826 A FR 529826A
Authority
FR
France
Prior art keywords
cleaning devices
vacuum cleaning
vacuum
devices
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
Other languages
French (fr)
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.)
Apex Electrical Manufacturing Co
Original Assignee
Apex Electrical Manufacturing Co
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 Apex Electrical Manufacturing Co filed Critical Apex Electrical Manufacturing Co
Application granted granted Critical
Publication of FR529826A publication Critical patent/FR529826A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/34—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
FR529826D 1916-11-25 1921-01-14 Improvements to vacuum cleaning devices Expired FR529826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US156737XA 1916-11-25 1916-11-25

Publications (1)

Publication Number Publication Date
FR529826A true FR529826A (en) 1921-12-07

Family

ID=21772857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR529826D Expired FR529826A (en) 1916-11-25 1921-01-14 Improvements to vacuum cleaning devices

Country Status (2)

Country Link
FR (1) FR529826A (en)
GB (1) GB156737A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038728B (en) * 1954-11-22 1958-09-11 Siemens Elektrogeraete Gmbh Vacuum cleaner nozzles, in particular for cleaning floors

Also Published As

Publication number Publication date
GB156737A (en) 1922-05-08

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