FR529825A - Improvements to vacuum cleaning devices - Google Patents

Improvements to vacuum cleaning devices

Info

Publication number
FR529825A
FR529825A FR529825DA FR529825A FR 529825 A FR529825 A FR 529825A FR 529825D A FR529825D A FR 529825DA FR 529825 A FR529825 A FR 529825A
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 FR529825A publication Critical patent/FR529825A/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
FR529825D 1917-01-17 1921-01-14 Improvements to vacuum cleaning devices Expired FR529825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US142837A US1346972A (en) 1917-01-17 1917-01-17 Suction-sweeper

Publications (1)

Publication Number Publication Date
FR529825A true FR529825A (en) 1921-12-07

Family

ID=22501485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR529825D Expired FR529825A (en) 1917-01-17 1921-01-14 Improvements to vacuum cleaning devices

Country Status (3)

Country Link
US (2) US1346972A (en)
FR (1) FR529825A (en)
GB (1) GB156736A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509964A (en) * 1944-02-10 1950-05-30 Eureka Williams Corp Suction cleaner nozzle adjustment
US2622265A (en) * 1947-11-08 1952-12-23 Electrolux Corp Dual purpose rug nozzle for suction cleaners
US2730752A (en) * 1950-07-26 1956-01-17 Hoover Co Nozzle adjustment for suction cleaner
NL178883C (en) * 1952-06-10 Dow Chemical Co PROCESS FOR PREPARING A COATING PREPARATION, AND A COATED OBJECT OBTAINED UNDER THE APPLICATION OF SUCH PREPARATION.
US5513418A (en) * 1994-06-27 1996-05-07 The Hoover Company Suction nozzle with ducting
US6167587B1 (en) * 1997-07-09 2001-01-02 Bissell Homecare, Inc. Upright extraction cleaning machine
USRE39304E1 (en) * 1997-07-09 2006-09-26 Bissell Homecare, Inc. Upright extraction cleaning machine

Also Published As

Publication number Publication date
GB156736A (en) 1922-04-07
USRE15423E (en) 1922-07-25
US1346972A (en) 1920-07-20

Similar Documents

Publication Publication Date Title
FR519115A (en) Improvements to vacuum cleaning devices
FR517537A (en) Vacuum cleaning device
FR529825A (en) Improvements to vacuum cleaning devices
FR518935A (en) Improvements to vacuum cleaning devices
FR519114A (en) Improvements to vacuum cleaning devices
FR512242A (en) Improvements to telephone devices
FR529826A (en) Improvements to vacuum cleaning devices
FR521259A (en) Improvements to vacuum cleaning devices
FR540629A (en) Improvements to vacuum cleaning devices
FR489653A (en) Improvements to vacuum drying devices
FR518510A (en) Improvements to vacuum cleaning devices
FR521163A (en) Improvements to vacuum cleaning devices
FR437258A (en) Improvements to vacuum cleaning devices
FR444193A (en) Improvements to vacuum cleaning devices
FR485966A (en) Vacuum cleaning device
FR443142A (en) Improvements to vacuum cleaning devices
FR491089A (en) Improvements to electrolytic devices
FR539505A (en) Developments to portable vacuum cleaners
FR23217E (en) Improvements to vacuum cleaning devices
FR520786A (en) Improvements to lifting devices
FR493433A (en) Improvements to radio-telegraph devices
FR415018A (en) Improvements to vacuum cleaning devices
FR421670A (en) Improvements to vacuum cleaning devices
FR497899A (en) Improvements to vacuum devices
FR529823A (en) Further development of vacuum cleaning devices