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CH206162A - Vacuum cleaner. - Google Patents

Vacuum cleaner.

Info

Publication number
CH206162A
CH206162A CH206162DA CH206162A CH 206162 A CH206162 A CH 206162A CH 206162D A CH206162D A CH 206162DA CH 206162 A CH206162 A CH 206162A
Authority
CH
Switzerland
Prior art keywords
vacuum cleaner
cleaner
vacuum
Prior art date
Application number
Other languages
German (de)
Inventor
Bellwidt Max
Original Assignee
Bellwidt Max
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 Bellwidt Max filed Critical Bellwidt Max
Publication of CH206162A publication Critical patent/CH206162A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
    • G01P15/165—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal for measuring angular accelerations
    • 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
    • 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
    • A47L5/24—Hand-supported suction cleaners

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH206162D 1937-11-26 1938-09-26 Vacuum cleaner. CH206162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE206162X 1937-11-26

Publications (1)

Publication Number Publication Date
CH206162A true CH206162A (en) 1939-07-31

Family

ID=5791002

Family Applications (1)

Application Number Title Priority Date Filing Date
CH206162D CH206162A (en) 1937-11-26 1938-09-26 Vacuum cleaner.

Country Status (3)

Country Link
BE (1) BE430430A (en)
CH (1) CH206162A (en)
FR (1) FR844370A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153138B (en) * 1961-12-21 1963-08-22 Mauz & Pfeiffer Device for converting floor polishing machines to vacuum operation

Also Published As

Publication number Publication date
FR844370A (en) 1939-07-24
BE430430A (en)

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