FR712439A - Dust extractor - Google Patents

Dust extractor

Info

Publication number
FR712439A
FR712439A FR712439DA FR712439A FR 712439 A FR712439 A FR 712439A FR 712439D A FR712439D A FR 712439DA FR 712439 A FR712439 A FR 712439A
Authority
FR
France
Prior art keywords
dust extractor
extractor
dust
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.)
Mauz and Pfeiffer GmbH and Co KG
Original Assignee
Mauz and Pfeiffer GmbH and Co KG
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 Mauz and Pfeiffer GmbH and Co KG filed Critical Mauz and Pfeiffer GmbH and Co KG
Application granted granted Critical
Publication of FR712439A publication Critical patent/FR712439A/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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/22—Mountings for motor fan assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electric Vacuum Cleaner (AREA)
FR712439D 1930-06-17 1931-03-02 Dust extractor Expired FR712439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE574928T 1930-06-17

Publications (1)

Publication Number Publication Date
FR712439A true FR712439A (en) 1931-10-02

Family

ID=34584645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712439D Expired FR712439A (en) 1930-06-17 1931-03-02 Dust extractor

Country Status (3)

Country Link
DE (1) DE574928C (en)
FR (1) FR712439A (en)
GB (1) GB368061A (en)

Also Published As

Publication number Publication date
DE574928C (en) 1933-04-21
GB368061A (en) 1932-03-03

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