DK286877A - - Google Patents

Info

Publication number
DK286877A
DK286877A DK286877A DK286877A DK286877A DK 286877 A DK286877 A DK 286877A DK 286877 A DK286877 A DK 286877A DK 286877 A DK286877 A DK 286877A DK 286877 A DK286877 A DK 286877A
Authority
DK
Denmark
Application number
DK286877A
Other languages
Danish (da)
Other versions
DK142223B (da
DK142223C (en:Method
Inventor
H W Schaefer
W H Penn
Original Assignee
National Union Electric
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
Priority claimed from DK65572AA external-priority patent/DK137912B/da
Application filed by National Union Electric filed Critical National Union Electric
Priority to DK286877A priority Critical patent/DK142223B/da
Publication of DK286877A publication Critical patent/DK286877A/da
Publication of DK142223B publication Critical patent/DK142223B/da
Application granted granted Critical
Publication of DK142223C publication Critical patent/DK142223C/da

Links

DK286877A 1971-03-29 1977-06-28 Rullebørste til støvsuger. DK142223B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK286877A DK142223B (da) 1971-03-29 1977-06-28 Rullebørste til støvsuger.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US12886971A 1971-03-29 1971-03-29
US12886971 1971-03-29
DK65572AA DK137912B (da) 1971-03-29 1972-02-14 Rullebørsteorgan til støvsugere.
DK65572 1972-02-14
DK286877 1977-06-28
DK286877A DK142223B (da) 1971-03-29 1977-06-28 Rullebørste til støvsuger.

Publications (3)

Publication Number Publication Date
DK286877A true DK286877A (en:Method) 1977-06-28
DK142223B DK142223B (da) 1980-09-29
DK142223C DK142223C (en:Method) 1981-02-23

Family

ID=27220845

Family Applications (1)

Application Number Title Priority Date Filing Date
DK286877A DK142223B (da) 1971-03-29 1977-06-28 Rullebørste til støvsuger.

Country Status (1)

Country Link
DK (1) DK142223B (en:Method)

Also Published As

Publication number Publication date
DK142223B (da) 1980-09-29
DK142223C (en:Method) 1981-02-23

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Legal Events

Date Code Title Description
PUP Patent expired