NL1662C - Improvements to vacuum cleaners - Google Patents

Improvements to vacuum cleaners

Info

Publication number
NL1662C
NL1662C NL1487A NL1487A NL1662C NL 1662 C NL1662 C NL 1662C NL 1487 A NL1487 A NL 1487A NL 1487 A NL1487 A NL 1487A NL 1662 C NL1662 C NL 1662C
Authority
NL
Netherlands
Prior art keywords
vacuum cleaners
cleaners
vacuum
Prior art date
Application number
NL1487A
Other languages
Dutch (nl)
Inventor
Paul Pohl
Original Assignee
Paul Pohl
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 Paul Pohl filed Critical Paul Pohl
Application granted granted Critical
Publication of NL1662C publication Critical patent/NL1662C/en

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
    • A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
    • A47L5/04—Structural features of suction cleaners with user-driven air-pumps or compressors with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels
NL1487A 1911-11-06 1912-11-05 Improvements to vacuum cleaners NL1662C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE255483T 1911-11-06

Publications (1)

Publication Number Publication Date
NL1662C true NL1662C (en) 1917-04-16

Family

ID=8900794

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1487A NL1662C (en) 1911-11-06 1912-11-05 Improvements to vacuum cleaners

Country Status (3)

Country Link
DE (1) DE255483C (en)
FR (1) FR450153A (en)
NL (1) NL1662C (en)

Also Published As

Publication number Publication date
DE255483C (en) 1913-01-09
FR450153A (en) 1913-03-17

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