GB191317513A - Improvements in Vacuum Cleaners. - Google Patents

Improvements in Vacuum Cleaners.

Info

Publication number
GB191317513A
GB191317513A GB191317513DA GB191317513A GB 191317513 A GB191317513 A GB 191317513A GB 191317513D A GB191317513D A GB 191317513DA GB 191317513 A GB191317513 A GB 191317513A
Authority
GB
United Kingdom
Prior art keywords
piston
ejector
piping
chamber
water
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
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.)
WEIDMANN MEYER AND Co G
Original Assignee
WEIDMANN MEYER AND Co G
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 WEIDMANN MEYER AND Co G filed Critical WEIDMANN MEYER AND Co G
Application granted granted Critical
Publication of GB191317513A publication Critical patent/GB191317513A/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
    • A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
    • A47L5/18—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with ejectors, e.g. connected to motor vehicle exhaust

Landscapes

  • Jet Pumps And Other Pumps (AREA)
  • Sewage (AREA)
GB191317513D 1912-07-31 1913-07-30 Improvements in Vacuum Cleaners. Expired GB191317513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH191317513X 1912-07-31

Publications (1)

Publication Number Publication Date
GB191317513A true GB191317513A (en) 1914-05-07

Family

ID=34318837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191317513D Expired GB191317513A (en) 1912-07-31 1913-07-30 Improvements in Vacuum Cleaners.

Country Status (2)

Country Link
DE (1) DE279905C (https=)
GB (1) GB191317513A (https=)

Also Published As

Publication number Publication date
DE279905C (https=)

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