CH38537A - Filters for vacuum cleaners - Google Patents

Filters for vacuum cleaners

Info

Publication number: CH38537A
Authority: CH; Switzerland
Prior art keywords: filters; vacuum cleaners; cleaners; vacuum
Prior art date: 1907-04-17

Application number

CH38537A

Other languages

German (de)

Inventor

Cie Bally Oelhafen

Original Assignee

Bally Oelhafen & Cie

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.)

1907-04-17

Filing date

1907-04-17

Publication date

1907-11-15

1907-04-17 Application filed by Bally Oelhafen & Cie filed Critical Bally Oelhafen & Cie

1907-11-15 Publication of CH38537A publication Critical patent/CH38537A/en

Links

CH38537A 1907-04-17 1907-04-17 Filters for vacuum cleaners CH38537A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH38537T		1907-04-17

Publications (1)

Publication Number	Publication Date
CH38537A true CH38537A (en)	1907-11-15

Family

ID=4264874

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH38537A CH38537A (en)	1907-04-17	1907-04-17	Filters for vacuum cleaners

Country Status (1)

Country	Link
CH (1)	CH38537A (en)

1907
- 1907-04-17 CH CH38537A patent/CH38537A/en unknown

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