DE685621C - Staubsauger - Google Patents

Staubsauger

Info

Publication number
DE685621C
DE685621C DEH157349D DEH0157349D DE685621C DE 685621 C DE685621 C DE 685621C DE H157349 D DEH157349 D DE H157349D DE H0157349 D DEH0157349 D DE H0157349D DE 685621 C DE685621 C DE 685621C
Authority
DE
Germany
Prior art keywords
housing
vacuum cleaner
chamber
nozzle
top wall
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
DEH157349D
Other languages
German (de)
English (en)
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Application granted granted Critical
Publication of DE685621C publication Critical patent/DE685621C/de
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
    • A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
DEH157349D 1937-10-20 1938-10-13 Staubsauger Expired DE685621C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US169945A US2257555A (en) 1937-10-20 1937-10-20 Suction cleaner

Publications (1)

Publication Number Publication Date
DE685621C true DE685621C (de) 1939-12-21

Family

ID=22617860

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH157349D Expired DE685621C (de) 1937-10-20 1938-10-13 Staubsauger

Country Status (3)

Country Link
US (1) US2257555A (fr)
DE (1) DE685621C (fr)
FR (1) FR845474A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644976A (en) * 1947-03-19 1953-07-14 Eureka Williams Corp Conversion arrangement for suction cleaners
US2665439A (en) * 1948-06-22 1954-01-12 Birtman Electric Co Motor-driven polisher having upper and lower casing sections
US2797430A (en) * 1949-06-10 1957-07-02 Clements Mfg Co Vacuum cleaner construction and closure therefor
NL169858B (nl) * 1951-05-26 Hoechst Ag Werkwijze ter bereiding van zuiver, gekristalliseerd pyrofosforzuur.
US2744678A (en) * 1952-05-20 1956-05-08 Birtman Electric Co Vacuum cleaner suction device
US2770000A (en) * 1953-09-03 1956-11-13 Hoover Co Suction cleaner having agitator drive in air stream and unobstructed fan inlet
US4490882A (en) * 1983-07-18 1985-01-01 Wells R Leon Upright vacuum center

Also Published As

Publication number Publication date
US2257555A (en) 1941-09-30
FR845474A (fr) 1939-08-24

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